Reading Comprehension - GMAT Verbal
Card 1 of 692
Adapted from “Birds in Retreat” in “Animal Defences—Active Defence” in Volume Four of The Natural History of Animals: The Animal Life of the World in Its Various Aspects and Relations by James Richard Ainsworth Davis (1903)
Among the large running birds are forms, like the African ostrich, in which the absence of powers of flight is largely compensated by the specialization of the legs for the purpose of rapid movement on the ground. For straightforward retreat in open country nothing could be more effective; but another kind of adaptation is required in birds like rails, which are deficient in powers of flight, and yet are able to run through thickly-growing vegetation with such rapidity as to commonly elude their enemies. This is rendered possible by the shape of their bodies, which are relatively narrow and flattened from side to side, so as to easily slip between the stems of grasses, rushes, and similar plants. Anyone who has pursued our native land-rail or corn-crake with intent to capture will have noted how extremely difficult it is even to get within sight of a bird of this sort.
Certain birds, unfortunately for themselves, have lost the power of flight without correspondingly increased powers of running, and have paid the penalty of extinction. Such an arrangement, as might be anticipated, was the result of evolution in islands devoid of any predatory ground-animals, and a classic example of it is afforded by the dodo and its allies, birds related to the pigeons. The dodo itself was a large and clumsy-looking species that at one time abounded in the island of Mauritius, which, like oceanic islands generally, possessed no native mammals, while its indigenous reptiles were only represented by lizards. The ubiquitous sailor, however, and the animals (especially swine) which he introduced, brought about the extinction of this helpless bird in less than a century after its first discovery in 1598. Its memory is now only kept green by a few contemporary drawings and descriptions, certain museum remains, and the proverb "as extinct as a dodo.” A similar fate must overtake any organism suddenly exposed to new and unfavorable conditions, if devoid of sufficient plasticity to rapidly accommodate itself to the altered environment.
The narrator mentions the proverb “as extinct as a dodo” in order to .
Adapted from “Birds in Retreat” in “Animal Defences—Active Defence” in Volume Four of The Natural History of Animals: The Animal Life of the World in Its Various Aspects and Relations by James Richard Ainsworth Davis (1903)
Among the large running birds are forms, like the African ostrich, in which the absence of powers of flight is largely compensated by the specialization of the legs for the purpose of rapid movement on the ground. For straightforward retreat in open country nothing could be more effective; but another kind of adaptation is required in birds like rails, which are deficient in powers of flight, and yet are able to run through thickly-growing vegetation with such rapidity as to commonly elude their enemies. This is rendered possible by the shape of their bodies, which are relatively narrow and flattened from side to side, so as to easily slip between the stems of grasses, rushes, and similar plants. Anyone who has pursued our native land-rail or corn-crake with intent to capture will have noted how extremely difficult it is even to get within sight of a bird of this sort.
Certain birds, unfortunately for themselves, have lost the power of flight without correspondingly increased powers of running, and have paid the penalty of extinction. Such an arrangement, as might be anticipated, was the result of evolution in islands devoid of any predatory ground-animals, and a classic example of it is afforded by the dodo and its allies, birds related to the pigeons. The dodo itself was a large and clumsy-looking species that at one time abounded in the island of Mauritius, which, like oceanic islands generally, possessed no native mammals, while its indigenous reptiles were only represented by lizards. The ubiquitous sailor, however, and the animals (especially swine) which he introduced, brought about the extinction of this helpless bird in less than a century after its first discovery in 1598. Its memory is now only kept green by a few contemporary drawings and descriptions, certain museum remains, and the proverb "as extinct as a dodo.” A similar fate must overtake any organism suddenly exposed to new and unfavorable conditions, if devoid of sufficient plasticity to rapidly accommodate itself to the altered environment.
The narrator mentions the proverb “as extinct as a dodo” in order to .
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The author mentions the proverb “as extinct as a dodo” in the second paragraph, when he states, “\[The dodo’s\] memory is now only kept green by a few contemporary drawings and descriptions, certain museum remains, and the proverb ‘as extinct as a dodo.’” The author is clearly not mentioning the proverb in order to “lament that the dodo was not eliminated sooner”; we can tell this from the rest of the paragraph as well, in that he is saddened that it went extinct at all. The author isn’t urging his readers to do anything, so he can’t be using the proverb to “encourage his readers to use more figurative language.” He doesn’t begin to discuss the ways in which common sayings reference birds after this point, so it doesn’t make any sense to say that he uses the proverb as a transition to such a discussion. This leaves us with two answer choices: that he mentions the proverb to “support the idea that the dodo went extinct because of human influence” and that he does so to “provide an example of what little is left of the dodo in his era.” While this may seem like a somewhat tricky choice, it is important to realize that at this point, the author has made the point that the dodo went extinct due to human influence in an earlier sentence, and this sentence doesn’t mention the reasons why the dodo went extinct at all—it’s talking about what is left over now that the dodo is extinct. This means that the correct answer is that the author mentions this proverb in order to “provide an example of what little is left of the dodo in his era.”
The author mentions the proverb “as extinct as a dodo” in the second paragraph, when he states, “\[The dodo’s\] memory is now only kept green by a few contemporary drawings and descriptions, certain museum remains, and the proverb ‘as extinct as a dodo.’” The author is clearly not mentioning the proverb in order to “lament that the dodo was not eliminated sooner”; we can tell this from the rest of the paragraph as well, in that he is saddened that it went extinct at all. The author isn’t urging his readers to do anything, so he can’t be using the proverb to “encourage his readers to use more figurative language.” He doesn’t begin to discuss the ways in which common sayings reference birds after this point, so it doesn’t make any sense to say that he uses the proverb as a transition to such a discussion. This leaves us with two answer choices: that he mentions the proverb to “support the idea that the dodo went extinct because of human influence” and that he does so to “provide an example of what little is left of the dodo in his era.” While this may seem like a somewhat tricky choice, it is important to realize that at this point, the author has made the point that the dodo went extinct due to human influence in an earlier sentence, and this sentence doesn’t mention the reasons why the dodo went extinct at all—it’s talking about what is left over now that the dodo is extinct. This means that the correct answer is that the author mentions this proverb in order to “provide an example of what little is left of the dodo in his era.”
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Adapted from “Humming-Birds: As Illustrating the Luxuriance of Tropical Nature” in Tropical Nature, and Other Essays by Alfred Russel Wallace (1878)
The food of hummingbirds has been a matter of much controversy. All the early writers down to Buffon believed that they lived solely on the nectar of flowers, but since that time, every close observer of their habits maintains that they feed largely, and in some cases wholly, on insects. Azara observed them on the La Plata in winter taking insects out of the webs of spiders at a time and place where there were no flowers. Bullock, in Mexico, declares that he saw them catch small butterflies, and that he found many kinds of insects in their stomachs. Waterton made a similar statement. Hundreds and perhaps thousands of specimens have since been dissected by collecting naturalists, and in almost every instance their stomachs have been found full of insects, sometimes, but not generally, mixed with a proportion of honey. Many of them in fact may be seen catching gnats and other small insects just like fly-catchers, sitting on a dead twig over water, darting off for a time in the air, and then returning to the twig. Others come out just at dusk, and remain on the wing, now stationary, now darting about with the greatest rapidity, imitating in a limited space the evolutions of the goatsuckers, and evidently for the same end and purpose. Mr. Gosse also remarks, ” All the hummingbirds have more or less the habit, when in flight, of pausing in the air and throwing the body and tail into rapid and odd contortions. This is most observable in the Polytmus, from the effect that such motions have on the long feathers of the tail. That the object of these quick turns is the capture of insects, I am sure, having watched one thus engaged pretty close to me.”
What evidence does Mr. Gosse have to support the claim that hummingbirds eat insects?
Adapted from “Humming-Birds: As Illustrating the Luxuriance of Tropical Nature” in Tropical Nature, and Other Essays by Alfred Russel Wallace (1878)
The food of hummingbirds has been a matter of much controversy. All the early writers down to Buffon believed that they lived solely on the nectar of flowers, but since that time, every close observer of their habits maintains that they feed largely, and in some cases wholly, on insects. Azara observed them on the La Plata in winter taking insects out of the webs of spiders at a time and place where there were no flowers. Bullock, in Mexico, declares that he saw them catch small butterflies, and that he found many kinds of insects in their stomachs. Waterton made a similar statement. Hundreds and perhaps thousands of specimens have since been dissected by collecting naturalists, and in almost every instance their stomachs have been found full of insects, sometimes, but not generally, mixed with a proportion of honey. Many of them in fact may be seen catching gnats and other small insects just like fly-catchers, sitting on a dead twig over water, darting off for a time in the air, and then returning to the twig. Others come out just at dusk, and remain on the wing, now stationary, now darting about with the greatest rapidity, imitating in a limited space the evolutions of the goatsuckers, and evidently for the same end and purpose. Mr. Gosse also remarks, ” All the hummingbirds have more or less the habit, when in flight, of pausing in the air and throwing the body and tail into rapid and odd contortions. This is most observable in the Polytmus, from the effect that such motions have on the long feathers of the tail. That the object of these quick turns is the capture of insects, I am sure, having watched one thus engaged pretty close to me.”
What evidence does Mr. Gosse have to support the claim that hummingbirds eat insects?
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To answer this question, we have to consider the quotation attributed to Mr. Gosse found at the end of the passage:
“Mr. Gosse also remarks, ‘All the hummingbirds have more or less the habit, when in flight, of pausing in the air and throwing the body and tail into rapid and odd contortions. This is most observable in the Polytmus, from the effect that such motions have on the long feathers of the tail. That the object of these quick turns is the capture of insects, I am sure, having watched one thus engaged pretty close to me.’”
He doesn’t mention anything about having a collection of live insects, getting his information from a scientific journal, or dissecting a hummingbird’s stomach, so we can ignore those answer choices. He actively observes a hummingbird and surmises that they eat insects because of that, so the correct answer is “He observed one flailing around in the air and concluded that it was eating insects.”
To answer this question, we have to consider the quotation attributed to Mr. Gosse found at the end of the passage:
“Mr. Gosse also remarks, ‘All the hummingbirds have more or less the habit, when in flight, of pausing in the air and throwing the body and tail into rapid and odd contortions. This is most observable in the Polytmus, from the effect that such motions have on the long feathers of the tail. That the object of these quick turns is the capture of insects, I am sure, having watched one thus engaged pretty close to me.’”
He doesn’t mention anything about having a collection of live insects, getting his information from a scientific journal, or dissecting a hummingbird’s stomach, so we can ignore those answer choices. He actively observes a hummingbird and surmises that they eat insects because of that, so the correct answer is “He observed one flailing around in the air and concluded that it was eating insects.”
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Passage adapted from Animal Sanctuaries in Labrador (1911) by W. Wood
A sanctuary may be defined as a place where Man is passive and the rest of Nature active. Till quite recently Nature had her own sanctuaries, where man either did not go at all or only as a tool-using animal in comparatively small numbers. But now, in this machinery age, there is no place left where man cannot go with overwhelming forces at his command. He can strangle to death all the nobler wild life in the world to-day. To-morrow he certainly will have done so, unless he exercises due foresight and self-control in the mean time.
There is not the slightest doubt that birds and mammals are now being killed off much faster than they can breed. And it is always the largest and noblest forms of life that suffer most. The whales and elephants, lions and eagles, go. The rats and flies, and all mean parasites, remain. This is inevitable in certain cases. But it is wanton killing off that I am speaking of to-night. Civilized man begins by destroying the very forms of wild life he learns to appreciate most when he becomes still more civilized. The obvious remedy is to begin conservation at an earlier stage, when it is easier and better in every way, by enforcing laws for close seasons, game preserves, the selective protection of certain species, and sanctuaries.
I have just defined a sanctuary as a place where man is passive and the rest of Nature active. But this general definition is too absolute for any special case. The mere fact that man has to protect a sanctuary does away with his purely passive attitude. Then, he can be beneficially active by destroying pests and parasites, like bot-flies or mosquitoes, and by finding antidotes for diseases like the epidemic which periodically kills off the rabbits and thus starves many of the carnivora to death. But, except in cases where experiment has proved his intervention to be beneficial, the less he upsets the balance of Nature the better, even when he tries to be an earthly Providence.
The author implies that his first definition of a sanctuary is .
Passage adapted from Animal Sanctuaries in Labrador (1911) by W. Wood
A sanctuary may be defined as a place where Man is passive and the rest of Nature active. Till quite recently Nature had her own sanctuaries, where man either did not go at all or only as a tool-using animal in comparatively small numbers. But now, in this machinery age, there is no place left where man cannot go with overwhelming forces at his command. He can strangle to death all the nobler wild life in the world to-day. To-morrow he certainly will have done so, unless he exercises due foresight and self-control in the mean time.
There is not the slightest doubt that birds and mammals are now being killed off much faster than they can breed. And it is always the largest and noblest forms of life that suffer most. The whales and elephants, lions and eagles, go. The rats and flies, and all mean parasites, remain. This is inevitable in certain cases. But it is wanton killing off that I am speaking of to-night. Civilized man begins by destroying the very forms of wild life he learns to appreciate most when he becomes still more civilized. The obvious remedy is to begin conservation at an earlier stage, when it is easier and better in every way, by enforcing laws for close seasons, game preserves, the selective protection of certain species, and sanctuaries.
I have just defined a sanctuary as a place where man is passive and the rest of Nature active. But this general definition is too absolute for any special case. The mere fact that man has to protect a sanctuary does away with his purely passive attitude. Then, he can be beneficially active by destroying pests and parasites, like bot-flies or mosquitoes, and by finding antidotes for diseases like the epidemic which periodically kills off the rabbits and thus starves many of the carnivora to death. But, except in cases where experiment has proved his intervention to be beneficial, the less he upsets the balance of Nature the better, even when he tries to be an earthly Providence.
The author implies that his first definition of a sanctuary is .
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In the second sentence, the author states that his previous definition was “too absolute”. He also offers that the less man “upsets the balance of Nature” the better. So he admits his definition is not entirely right because it is too idealistic, but it is not entirely wrong either. It is now easy to eliminate answers the other strongly negative answers.
In the second sentence, the author states that his previous definition was “too absolute”. He also offers that the less man “upsets the balance of Nature” the better. So he admits his definition is not entirely right because it is too idealistic, but it is not entirely wrong either. It is now easy to eliminate answers the other strongly negative answers.
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"Darwinism's Effect on Science" by Matthew Minerd (2014)
For much of the history of human thought, the sciences have studied subjects that seemed to be eternal and unchanging. Even the basic laws of the Nile’s flooding were investigated in the hopes of finding never-altering laws. Similarly, the scientific investigations of the ancient Near East and Greece into the regular laws of the stars ultimately looked for constant patterns. This overall pattern of scientific reasoning has left deep marks on the minds of almost all thinkers and found its apotheosis in modern physics. From the time of the early renaissance to the nineteenth century, physics represented the ultimate expression of scientific investigation for almost all thinkers. Its static laws appeared to be the unchanging principles of all motion and life on earth. By the nineteenth century, it had appeared that only a few details had to be “cleared up” before all science was basically known.
In many ways, this situation changed dramatically with the arrival of Darwinism. It would change even more dramatically in early twentieth-century physics as well. Darwin’s theories of evolution challenged many aspects of the “static” worldview. Even those who did not believe that a divine being created an unchanging world were shaken by the new vistas opened up to science by his studies. It had been a long-accepted inheritance of Western culture to believe that the species of living organisms were unchanging in nature. Though there might be many different kinds of creatures, the kinds themselves were not believed to change. The thesis of a universal morphing of types shattered this cosmology, replacing the old world-view with a totally new one. Among the things that had to change in light of Darwin’s work was the very view of science held by most people.
Which of the following provides an example of the main idea asserted in the first paragraph?
"Darwinism's Effect on Science" by Matthew Minerd (2014)
For much of the history of human thought, the sciences have studied subjects that seemed to be eternal and unchanging. Even the basic laws of the Nile’s flooding were investigated in the hopes of finding never-altering laws. Similarly, the scientific investigations of the ancient Near East and Greece into the regular laws of the stars ultimately looked for constant patterns. This overall pattern of scientific reasoning has left deep marks on the minds of almost all thinkers and found its apotheosis in modern physics. From the time of the early renaissance to the nineteenth century, physics represented the ultimate expression of scientific investigation for almost all thinkers. Its static laws appeared to be the unchanging principles of all motion and life on earth. By the nineteenth century, it had appeared that only a few details had to be “cleared up” before all science was basically known.
In many ways, this situation changed dramatically with the arrival of Darwinism. It would change even more dramatically in early twentieth-century physics as well. Darwin’s theories of evolution challenged many aspects of the “static” worldview. Even those who did not believe that a divine being created an unchanging world were shaken by the new vistas opened up to science by his studies. It had been a long-accepted inheritance of Western culture to believe that the species of living organisms were unchanging in nature. Though there might be many different kinds of creatures, the kinds themselves were not believed to change. The thesis of a universal morphing of types shattered this cosmology, replacing the old world-view with a totally new one. Among the things that had to change in light of Darwin’s work was the very view of science held by most people.
Which of the following provides an example of the main idea asserted in the first paragraph?
Tap to reveal answer
The first paragraph discusses the role of necessary connections and unvarying rules in scientific thinking, particularly the type of thinking that has played a prominent role in Western thought for many centuries. The example of the Pythagorean theorem is a good example of this. Even if you do not know this mathematical equation, you can tell that this is the correct answer by the words "constant relationship."
The first paragraph discusses the role of necessary connections and unvarying rules in scientific thinking, particularly the type of thinking that has played a prominent role in Western thought for many centuries. The example of the Pythagorean theorem is a good example of this. Even if you do not know this mathematical equation, you can tell that this is the correct answer by the words "constant relationship."
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Adapted from “Birds in Retreat” in “Animal Defences—Active Defence” in Volume Four of The Natural History of Animals: The Animal Life of the World in Its Various Aspects and Relations by James Richard Ainsworth Davis (1903)
Among the large running birds are forms, like the African ostrich, in which the absence of powers of flight is largely compensated by the specialization of the legs for the purpose of rapid movement on the ground. For straightforward retreat in open country nothing could be more effective; but another kind of adaptation is required in birds like rails, which are deficient in powers of flight, and yet are able to run through thickly-growing vegetation with such rapidity as to commonly elude their enemies. This is rendered possible by the shape of their bodies, which are relatively narrow and flattened from side to side, so as to easily slip between the stems of grasses, rushes, and similar plants. Anyone who has pursued our native land-rail or corn-crake with intent to capture will have noted how extremely difficult it is even to get within sight of a bird of this sort.
Certain birds, unfortunately for themselves, have lost the power of flight without correspondingly increased powers of running, and have paid the penalty of extinction. Such an arrangement, as might be anticipated, was the result of evolution in islands devoid of any predatory ground-animals, and a classic example of it is afforded by the dodo and its allies, birds related to the pigeons. The dodo itself was a large and clumsy-looking species that at one time abounded in the island of Mauritius, which, like oceanic islands generally, possessed no native mammals, while its indigenous reptiles were only represented by lizards. The ubiquitous sailor, however, and the animals (especially swine) which he introduced, brought about the extinction of this helpless bird in less than a century after its first discovery in 1598. Its memory is now only kept green by a few contemporary drawings and descriptions, certain museum remains, and the proverb "as extinct as a dodo.” A similar fate must overtake any organism suddenly exposed to new and unfavorable conditions, if devoid of sufficient plasticity to rapidly accommodate itself to the altered environment.
What kinds of reptiles are indigenous to Mauritius?
Adapted from “Birds in Retreat” in “Animal Defences—Active Defence” in Volume Four of The Natural History of Animals: The Animal Life of the World in Its Various Aspects and Relations by James Richard Ainsworth Davis (1903)
Among the large running birds are forms, like the African ostrich, in which the absence of powers of flight is largely compensated by the specialization of the legs for the purpose of rapid movement on the ground. For straightforward retreat in open country nothing could be more effective; but another kind of adaptation is required in birds like rails, which are deficient in powers of flight, and yet are able to run through thickly-growing vegetation with such rapidity as to commonly elude their enemies. This is rendered possible by the shape of their bodies, which are relatively narrow and flattened from side to side, so as to easily slip between the stems of grasses, rushes, and similar plants. Anyone who has pursued our native land-rail or corn-crake with intent to capture will have noted how extremely difficult it is even to get within sight of a bird of this sort.
Certain birds, unfortunately for themselves, have lost the power of flight without correspondingly increased powers of running, and have paid the penalty of extinction. Such an arrangement, as might be anticipated, was the result of evolution in islands devoid of any predatory ground-animals, and a classic example of it is afforded by the dodo and its allies, birds related to the pigeons. The dodo itself was a large and clumsy-looking species that at one time abounded in the island of Mauritius, which, like oceanic islands generally, possessed no native mammals, while its indigenous reptiles were only represented by lizards. The ubiquitous sailor, however, and the animals (especially swine) which he introduced, brought about the extinction of this helpless bird in less than a century after its first discovery in 1598. Its memory is now only kept green by a few contemporary drawings and descriptions, certain museum remains, and the proverb "as extinct as a dodo.” A similar fate must overtake any organism suddenly exposed to new and unfavorable conditions, if devoid of sufficient plasticity to rapidly accommodate itself to the altered environment.
What kinds of reptiles are indigenous to Mauritius?
Tap to reveal answer
The passage introduces Mauritius as “the island of Mauritius, which, like oceanic islands generally, possessed no native mammals, while its indigenous reptiles were only represented by lizards.” This tells us that the only reptiles indigenous to Mauritius are lizards, making “lizards” the correct answer.
The passage introduces Mauritius as “the island of Mauritius, which, like oceanic islands generally, possessed no native mammals, while its indigenous reptiles were only represented by lizards.” This tells us that the only reptiles indigenous to Mauritius are lizards, making “lizards” the correct answer.
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Adapted from Volume Four of The Natural History of Animals: The Animal Life of the World in Its Various Aspects and Relations by James Richard Ainsworth Davis (1903)
The examples of protective resemblance so far quoted are mostly permanent adaptations to one particular sort of surrounding. There are, however, numerous animals which possess the power of adjusting their color more or less rapidly so as to harmonize with a changing environment.
Some of the best known of these cases are found among those mammals and birds that inhabit countries more or less covered with snow during a part of the year. A good instance is afforded by the Irish or variable hare, which is chiefly found in Ireland and Scotland. In summer, this looks very much like an ordinary hare, though rather grayer in tint and smaller in size, but in winter it becomes white with the exception of the black tips to the ears. Investigations that have been made on the closely allied American hare seem to show that the phenomenon is due to the growth of new hairs of white hue.
The common stoat is subject to similar color change in the northern parts of its range. In summer it is of a bright reddish brown color with the exception of the under parts, which are yellowish white, and the end of the tail, which is black. But in winter, the entire coat, save only the tip of the tail, becomes white, and in that condition the animal is known as an ermine. A similar example is afforded by the weasel. The seasonal change in the vegetarian Irish hare is purely of protective character, but in such an actively carnivorous creature as a stoat or weasel, it is aggressive as well, rendering the animal inconspicuous to its prey.
A stoat might also be called .
Adapted from Volume Four of The Natural History of Animals: The Animal Life of the World in Its Various Aspects and Relations by James Richard Ainsworth Davis (1903)
The examples of protective resemblance so far quoted are mostly permanent adaptations to one particular sort of surrounding. There are, however, numerous animals which possess the power of adjusting their color more or less rapidly so as to harmonize with a changing environment.
Some of the best known of these cases are found among those mammals and birds that inhabit countries more or less covered with snow during a part of the year. A good instance is afforded by the Irish or variable hare, which is chiefly found in Ireland and Scotland. In summer, this looks very much like an ordinary hare, though rather grayer in tint and smaller in size, but in winter it becomes white with the exception of the black tips to the ears. Investigations that have been made on the closely allied American hare seem to show that the phenomenon is due to the growth of new hairs of white hue.
The common stoat is subject to similar color change in the northern parts of its range. In summer it is of a bright reddish brown color with the exception of the under parts, which are yellowish white, and the end of the tail, which is black. But in winter, the entire coat, save only the tip of the tail, becomes white, and in that condition the animal is known as an ermine. A similar example is afforded by the weasel. The seasonal change in the vegetarian Irish hare is purely of protective character, but in such an actively carnivorous creature as a stoat or weasel, it is aggressive as well, rendering the animal inconspicuous to its prey.
A stoat might also be called .
Tap to reveal answer
The passage’s last paragraph provides the information we need to answer this question. The paragraph begins by describing “the common stoat.” Eventually, it says, “But in winter, the entire coat, save only the tip of the tail, becomes white, and in that condition the animal is known as an ermine.” While this sentence is followed by “A similar example is afforded by the weasel,” this means that the weasel is another example of an animal that changes its fur color, not that a stoat can be called a weasel. It means that a weasel is a distinct type of animal. The correct answer is that a stoat might also be called “an ermine, depending on its fur color.”
The passage’s last paragraph provides the information we need to answer this question. The paragraph begins by describing “the common stoat.” Eventually, it says, “But in winter, the entire coat, save only the tip of the tail, becomes white, and in that condition the animal is known as an ermine.” While this sentence is followed by “A similar example is afforded by the weasel,” this means that the weasel is another example of an animal that changes its fur color, not that a stoat can be called a weasel. It means that a weasel is a distinct type of animal. The correct answer is that a stoat might also be called “an ermine, depending on its fur color.”
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Adapted from Volume Four of The Natural History of Animals: The Animal Life of the World in Its Various Aspects and Relations by James Richard Ainsworth Davis (1903)
The examples of protective resemblance so far quoted are mostly permanent adaptations to one particular sort of surrounding. There are, however, numerous animals which possess the power of adjusting their color more or less rapidly so as to harmonize with a changing environment.
Some of the best known of these cases are found among those mammals and birds that inhabit countries more or less covered with snow during a part of the year. A good instance is afforded by the Irish or variable hare, which is chiefly found in Ireland and Scotland. In summer, this looks very much like an ordinary hare, though rather grayer in tint and smaller in size, but in winter it becomes white with the exception of the black tips to the ears. Investigations that have been made on the closely allied American hare seem to show that the phenomenon is due to the growth of new hairs of white hue.
The common stoat is subject to similar color change in the northern parts of its range. In summer it is of a bright reddish brown color with the exception of the under parts, which are yellowish white, and the end of the tail, which is black. But in winter, the entire coat, save only the tip of the tail, becomes white, and in that condition the animal is known as an ermine. A similar example is afforded by the weasel. The seasonal change in the vegetarian Irish hare is purely of protective character, but in such an actively carnivorous creature as a stoat or weasel, it is aggressive as well, rendering the animal inconspicuous to its prey.
Why is the American hare mentioned in the passage?
Adapted from Volume Four of The Natural History of Animals: The Animal Life of the World in Its Various Aspects and Relations by James Richard Ainsworth Davis (1903)
The examples of protective resemblance so far quoted are mostly permanent adaptations to one particular sort of surrounding. There are, however, numerous animals which possess the power of adjusting their color more or less rapidly so as to harmonize with a changing environment.
Some of the best known of these cases are found among those mammals and birds that inhabit countries more or less covered with snow during a part of the year. A good instance is afforded by the Irish or variable hare, which is chiefly found in Ireland and Scotland. In summer, this looks very much like an ordinary hare, though rather grayer in tint and smaller in size, but in winter it becomes white with the exception of the black tips to the ears. Investigations that have been made on the closely allied American hare seem to show that the phenomenon is due to the growth of new hairs of white hue.
The common stoat is subject to similar color change in the northern parts of its range. In summer it is of a bright reddish brown color with the exception of the under parts, which are yellowish white, and the end of the tail, which is black. But in winter, the entire coat, save only the tip of the tail, becomes white, and in that condition the animal is known as an ermine. A similar example is afforded by the weasel. The seasonal change in the vegetarian Irish hare is purely of protective character, but in such an actively carnivorous creature as a stoat or weasel, it is aggressive as well, rendering the animal inconspicuous to its prey.
Why is the American hare mentioned in the passage?
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The American hare is mentioned in the last line of the passage’s second paragraph, “Investigations that have been made on the closely allied American hare seem to show that the phenomenon is due to the growth of new hairs of white hue.” Here, the American hare is mentioned because “investigations” “have been made” on it, and those “investigations” “seem to show that the phenomenon is due to” something. We can tell from this context that in these “investigations,” scientists have studied how a hare’s fur changes color, since they are about what “the phenomenon is due to.” This means that “Scientists have studied it to find out how a hare’s fur changes color.” None of the other answer choices are supported by the passage.
The American hare is mentioned in the last line of the passage’s second paragraph, “Investigations that have been made on the closely allied American hare seem to show that the phenomenon is due to the growth of new hairs of white hue.” Here, the American hare is mentioned because “investigations” “have been made” on it, and those “investigations” “seem to show that the phenomenon is due to” something. We can tell from this context that in these “investigations,” scientists have studied how a hare’s fur changes color, since they are about what “the phenomenon is due to.” This means that “Scientists have studied it to find out how a hare’s fur changes color.” None of the other answer choices are supported by the passage.
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"Darwinism's Effect on Science" by Matthew Minerd (2014)
For much of the history of human thought, the sciences have studied subjects that seemed to be eternal and unchanging. Even the basic laws of the Nile’s flooding were investigated in the hopes of finding never-altering laws. Similarly, the scientific investigations of the ancient Near East and Greece into the regular laws of the stars ultimately looked for constant patterns. This overall pattern of scientific reasoning has left deep marks on the minds of almost all thinkers and found its apotheosis in modern physics. From the time of the early renaissance to the nineteenth century, physics represented the ultimate expression of scientific investigation for almost all thinkers. Its static laws appeared to be the unchanging principles of all motion and life on earth. By the nineteenth century, it had appeared that only a few details had to be “cleared up” before all science was basically known.
In many ways, this situation changed dramatically with the arrival of Darwinism. It would change even more dramatically in early twentieth-century physics as well. Darwin’s theories of evolution challenged many aspects of the “static” worldview. Even those who did not believe that a divine being created an unchanging world were shaken by the new vistas opened up to science by his studies. It had been a long-accepted inheritance of Western culture to believe that the species of living organisms were unchanging in nature. Though there might be many different kinds of creatures, the kinds themselves were not believed to change. The thesis of a universal morphing of types shattered this cosmology, replacing the old world-view with a totally new one. Among the things that had to change in light of Darwin’s work was the very view of science held by most people.
According to the passage, what is the source of modern science?
"Darwinism's Effect on Science" by Matthew Minerd (2014)
For much of the history of human thought, the sciences have studied subjects that seemed to be eternal and unchanging. Even the basic laws of the Nile’s flooding were investigated in the hopes of finding never-altering laws. Similarly, the scientific investigations of the ancient Near East and Greece into the regular laws of the stars ultimately looked for constant patterns. This overall pattern of scientific reasoning has left deep marks on the minds of almost all thinkers and found its apotheosis in modern physics. From the time of the early renaissance to the nineteenth century, physics represented the ultimate expression of scientific investigation for almost all thinkers. Its static laws appeared to be the unchanging principles of all motion and life on earth. By the nineteenth century, it had appeared that only a few details had to be “cleared up” before all science was basically known.
In many ways, this situation changed dramatically with the arrival of Darwinism. It would change even more dramatically in early twentieth-century physics as well. Darwin’s theories of evolution challenged many aspects of the “static” worldview. Even those who did not believe that a divine being created an unchanging world were shaken by the new vistas opened up to science by his studies. It had been a long-accepted inheritance of Western culture to believe that the species of living organisms were unchanging in nature. Though there might be many different kinds of creatures, the kinds themselves were not believed to change. The thesis of a universal morphing of types shattered this cosmology, replacing the old world-view with a totally new one. Among the things that had to change in light of Darwin’s work was the very view of science held by most people.
According to the passage, what is the source of modern science?
Tap to reveal answer
This passage does not really provide a direct history of the "rise of science" and its history. It does provide examples of a certain outlook, using Egypt, the Near East, and Greece as examples. However, none of these are claimed to be the primary ancestors of science.
This passage does not really provide a direct history of the "rise of science" and its history. It does provide examples of a certain outlook, using Egypt, the Near East, and Greece as examples. However, none of these are claimed to be the primary ancestors of science.
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"Darwinism's Effect on Science" by Matthew Minerd (2014)
For much of the history of human thought, the sciences have studied subjects that seemed to be eternal and unchanging. Even the basic laws of the Nile’s flooding were investigated in the hopes of finding never-altering laws. Similarly, the scientific investigations of the ancient Near East and Greece into the regular laws of the stars ultimately looked for constant patterns. This overall pattern of scientific reasoning has left deep marks on the minds of almost all thinkers and found its apotheosis in modern physics. From the time of the early renaissance to the nineteenth century, physics represented the ultimate expression of scientific investigation for almost all thinkers. Its static laws appeared to be the unchanging principles of all motion and life on earth. By the nineteenth century, it had appeared that only a few details had to be “cleared up” before all science was basically known.
In many ways, this situation changed dramatically with the arrival of Darwinism. It would change even more dramatically in early twentieth-century physics as well. Darwin’s theories of evolution challenged many aspects of the “static” worldview. Even those who did not believe that a divine being created an unchanging world were shaken by the new vistas opened up to science by his studies. It had been a long-accepted inheritance of Western culture to believe that the species of living organisms were unchanging in nature. Though there might be many different kinds of creatures, the kinds themselves were not believed to change. The thesis of a universal morphing of types shattered this cosmology, replacing the old world-view with a totally new one. Among the things that had to change in light of Darwin’s work was the very view of science held by most people.
Which of the following gives the best example of the “static worldview” discussed in the second paragraph?
"Darwinism's Effect on Science" by Matthew Minerd (2014)
For much of the history of human thought, the sciences have studied subjects that seemed to be eternal and unchanging. Even the basic laws of the Nile’s flooding were investigated in the hopes of finding never-altering laws. Similarly, the scientific investigations of the ancient Near East and Greece into the regular laws of the stars ultimately looked for constant patterns. This overall pattern of scientific reasoning has left deep marks on the minds of almost all thinkers and found its apotheosis in modern physics. From the time of the early renaissance to the nineteenth century, physics represented the ultimate expression of scientific investigation for almost all thinkers. Its static laws appeared to be the unchanging principles of all motion and life on earth. By the nineteenth century, it had appeared that only a few details had to be “cleared up” before all science was basically known.
In many ways, this situation changed dramatically with the arrival of Darwinism. It would change even more dramatically in early twentieth-century physics as well. Darwin’s theories of evolution challenged many aspects of the “static” worldview. Even those who did not believe that a divine being created an unchanging world were shaken by the new vistas opened up to science by his studies. It had been a long-accepted inheritance of Western culture to believe that the species of living organisms were unchanging in nature. Though there might be many different kinds of creatures, the kinds themselves were not believed to change. The thesis of a universal morphing of types shattered this cosmology, replacing the old world-view with a totally new one. Among the things that had to change in light of Darwin’s work was the very view of science held by most people.
Which of the following gives the best example of the “static worldview” discussed in the second paragraph?
Tap to reveal answer
Among the answer choices provided, only one implies an example of the static worldview that preceded Darwin. The answer states that the kinds of creatures were believed not change. This is an example of an outlook that believes things to be unchanging.
Among the answer choices provided, only one implies an example of the static worldview that preceded Darwin. The answer states that the kinds of creatures were believed not change. This is an example of an outlook that believes things to be unchanging.
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While hotels have traditionally held a firm grip on the market of vacation-goers, the emergence of companies fostering short-term rentals are dramatically changing the landscape of the travel industry. Before the advent of the modern online forum, short-term rentals were an arrangement limited by sheer logistics. Information about the availability of (and desire for) a short-term rental was difficult to transmit and share. However, with the current explosion of social media and cyber enterprise, the business model of short-term rentals has blossomed.
In 2011, 40% of travelers reported that they would be staying in a short-term rental during the year, as opposed to a traditional hotel. By 2013, this figure had jumped up to a staggering 49%. The short-term rental business is a $24 billion market, holding 8% of the total market of U.S. travel. Rapidly expanding and growing with the innovations of creative renters, the question that hangs in the air is what this means for communities. Short-term rentals have had a polarizing effect in many ways, becoming a source of joy for venturists and cause of dismay for many homeowners.
In recent news, there have been incredible scandals in which short-term renters have abused the property loaned to them, causing thousands of dollars' worth of property damage. Other accusations include disturbing the peace and the commission of criminal acts. Homeowners' Associations (HOAs) have been up in arms, and the legal backlash has been significant. New York enacted firm restrictions on short-term renters, and many HOAs now embed limits on the purposes that a space may be used for, barring short-term rentals.
However, this reaction is an over-reaction, and a detrimental one at that. Cities and towns that set hard limits against short-term rentals are halting the economic growth that would otherwise accompany them. Vacationers are likely to be deterred from venturing out to towns that have banned more affordable short-term rentals. While some vacationers might opt to stay at a hotel in desirable locations, as the short-term rental industry continues to grow, it will become more and more likely that vacation-goers will simply choose alternative destinations that actually allow for short-term rentals.
This is not to say, however, that short-term rentals should be completely unregulated. The key is imposing useful regulations that are mutually beneficial to both communities and to the proprietors of short-term rentals. One potential solution would be to impose reasonable taxes on visitors that use short-term rentals; having requirements for minimum stays could also ensure more consistency for the communities. This also has the added benefit of generating income for towns and cities. There is no reason why communities should see the short-term rental industry as an adversary, when it can just as easily be made into an ally.
The primary purpose of the second paragraph is to .
While hotels have traditionally held a firm grip on the market of vacation-goers, the emergence of companies fostering short-term rentals are dramatically changing the landscape of the travel industry. Before the advent of the modern online forum, short-term rentals were an arrangement limited by sheer logistics. Information about the availability of (and desire for) a short-term rental was difficult to transmit and share. However, with the current explosion of social media and cyber enterprise, the business model of short-term rentals has blossomed.
In 2011, 40% of travelers reported that they would be staying in a short-term rental during the year, as opposed to a traditional hotel. By 2013, this figure had jumped up to a staggering 49%. The short-term rental business is a $24 billion market, holding 8% of the total market of U.S. travel. Rapidly expanding and growing with the innovations of creative renters, the question that hangs in the air is what this means for communities. Short-term rentals have had a polarizing effect in many ways, becoming a source of joy for venturists and cause of dismay for many homeowners.
In recent news, there have been incredible scandals in which short-term renters have abused the property loaned to them, causing thousands of dollars' worth of property damage. Other accusations include disturbing the peace and the commission of criminal acts. Homeowners' Associations (HOAs) have been up in arms, and the legal backlash has been significant. New York enacted firm restrictions on short-term renters, and many HOAs now embed limits on the purposes that a space may be used for, barring short-term rentals.
However, this reaction is an over-reaction, and a detrimental one at that. Cities and towns that set hard limits against short-term rentals are halting the economic growth that would otherwise accompany them. Vacationers are likely to be deterred from venturing out to towns that have banned more affordable short-term rentals. While some vacationers might opt to stay at a hotel in desirable locations, as the short-term rental industry continues to grow, it will become more and more likely that vacation-goers will simply choose alternative destinations that actually allow for short-term rentals.
This is not to say, however, that short-term rentals should be completely unregulated. The key is imposing useful regulations that are mutually beneficial to both communities and to the proprietors of short-term rentals. One potential solution would be to impose reasonable taxes on visitors that use short-term rentals; having requirements for minimum stays could also ensure more consistency for the communities. This also has the added benefit of generating income for towns and cities. There is no reason why communities should see the short-term rental industry as an adversary, when it can just as easily be made into an ally.
The primary purpose of the second paragraph is to .
Tap to reveal answer
While the first paragraph provides background on the short-term rental phenomenon, explaining how the internet aided its spread, the third paragraph addresses the controversies that it has sparked. As a means of transitioning between these two topics, the second paragraph explains the significance of short-term rentals in order to allow the full impact of the controversial issues to be comprehended by the reader. Therefore, the correct answer is "Emphasize the impact that short-term rentals have had on the travel industry, thereby transitioning betwen the first and third paragraphs."
A tempting wrong answer is "Convince the reader that short-term rentals are the most significant development in the realm in which the housing industry and the travel industry intersect." While this sounds like it could be accurate, there is no evidence in the passage to indicate that short-term rentals are "the most significant development in the realm in which the housing industry and the travel industry intersect." The author does not provide sufficient information to justify use of the superlative "most."
While the first paragraph provides background on the short-term rental phenomenon, explaining how the internet aided its spread, the third paragraph addresses the controversies that it has sparked. As a means of transitioning between these two topics, the second paragraph explains the significance of short-term rentals in order to allow the full impact of the controversial issues to be comprehended by the reader. Therefore, the correct answer is "Emphasize the impact that short-term rentals have had on the travel industry, thereby transitioning betwen the first and third paragraphs."
A tempting wrong answer is "Convince the reader that short-term rentals are the most significant development in the realm in which the housing industry and the travel industry intersect." While this sounds like it could be accurate, there is no evidence in the passage to indicate that short-term rentals are "the most significant development in the realm in which the housing industry and the travel industry intersect." The author does not provide sufficient information to justify use of the superlative "most."
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The United Nations Convention on Contracts for the International Sale of Goods (CISG) can help countries throughout the world have a more uniform way of navigating the challenging waters of international law surrounding trade. It is not uncommon for two countries to have adopted different laws on international trade that conflict with each other. This becomes a serious problem when trade disputes arise. To help make this concept more tangible, consider the following hypothetical.
Suppose China ships three million dollars' worth of electronics to Uganda using standard bulk shipping transportation methods via a commonly traveled sea route. However, the packaging isn't secured in a manner sufficient to withstand unforeseen weather conditions. As a result, the goods become damaged in transit and are no longer fit for resale. Given that two countries are involved in this transaction–China and Uganda–the question arises as to which country’s trade laws will apply to resolve the matter at hand.
In this scenario, it is fortunate that both China and Uganda are parties to the CISG, which provide for a uniform set of laws governing trade. Such laws cover which party would be responsible for the damaged goods in this scenario. As a result, there will be no dispute as to whether China’s or Uganda's trade laws apply. Given that both countries are parties to the CISG, the laws set forth by the CISG would be applicable.
However, not all countries are parties to the CISG. One example is Rwanda. Even though Rwanda is not a party to the CISG, the fact of the matter is that CISG laws can still apply to it. The CISG applies to trade between countries so long as one of those countries is a party to the CISG (unless the parties expressly specify that the CISG will not apply to their specific trade arrangement). Several of Rwanda's main trade partners, such as the United States, China, Belgium, and Uganda, are parties to the CISG, so the laws of the treaty will apply in those trade agreements. Meanwhile, there is a different story when it comes to Rwanda's trade agreements with Kenya, Swaziland, Tanzania, and Thailand, which are not parties to the CISG. Due to these countries’ lack of membership in the CISG, if a problem ever arose in a trade agreement between Rwanda and one those countries, it would be unclear as to which country’s laws would apply.
There has been heated discussion as to whether Rwanda should sign the CISG. The United Nations Development Program takes the stance that it would behoove Rwanda to join. Whether or not Rwanda decides to become a member, the CISG will still apply to a large portion of its trade agreements, as about 100 countries are in fact CISG members, with a strong portion of those members also being trade partners with Rwanda. On the flip side, some Rwandan politicians believe that valuable autonomy would be lost if Rwanda assented to the CISG. However, given the potential benefits that Rwanda stands to gain from the CISG, these fears do not merit forgoing such a valuable opportunity.
The primary purpose of the second paragraph is to .
The United Nations Convention on Contracts for the International Sale of Goods (CISG) can help countries throughout the world have a more uniform way of navigating the challenging waters of international law surrounding trade. It is not uncommon for two countries to have adopted different laws on international trade that conflict with each other. This becomes a serious problem when trade disputes arise. To help make this concept more tangible, consider the following hypothetical.
Suppose China ships three million dollars' worth of electronics to Uganda using standard bulk shipping transportation methods via a commonly traveled sea route. However, the packaging isn't secured in a manner sufficient to withstand unforeseen weather conditions. As a result, the goods become damaged in transit and are no longer fit for resale. Given that two countries are involved in this transaction–China and Uganda–the question arises as to which country’s trade laws will apply to resolve the matter at hand.
In this scenario, it is fortunate that both China and Uganda are parties to the CISG, which provide for a uniform set of laws governing trade. Such laws cover which party would be responsible for the damaged goods in this scenario. As a result, there will be no dispute as to whether China’s or Uganda's trade laws apply. Given that both countries are parties to the CISG, the laws set forth by the CISG would be applicable.
However, not all countries are parties to the CISG. One example is Rwanda. Even though Rwanda is not a party to the CISG, the fact of the matter is that CISG laws can still apply to it. The CISG applies to trade between countries so long as one of those countries is a party to the CISG (unless the parties expressly specify that the CISG will not apply to their specific trade arrangement). Several of Rwanda's main trade partners, such as the United States, China, Belgium, and Uganda, are parties to the CISG, so the laws of the treaty will apply in those trade agreements. Meanwhile, there is a different story when it comes to Rwanda's trade agreements with Kenya, Swaziland, Tanzania, and Thailand, which are not parties to the CISG. Due to these countries’ lack of membership in the CISG, if a problem ever arose in a trade agreement between Rwanda and one those countries, it would be unclear as to which country’s laws would apply.
There has been heated discussion as to whether Rwanda should sign the CISG. The United Nations Development Program takes the stance that it would behoove Rwanda to join. Whether or not Rwanda decides to become a member, the CISG will still apply to a large portion of its trade agreements, as about 100 countries are in fact CISG members, with a strong portion of those members also being trade partners with Rwanda. On the flip side, some Rwandan politicians believe that valuable autonomy would be lost if Rwanda assented to the CISG. However, given the potential benefits that Rwanda stands to gain from the CISG, these fears do not merit forgoing such a valuable opportunity.
The primary purpose of the second paragraph is to .
Tap to reveal answer
The purpose of the second paragraph is to "provide an example that makes an abstract concept easier to understand." In fact, the second paragraph discusses the scenario of a trade arrangement between Uganda and China in order to show the practial applications of the CISG. The purpose of the second paragraph is also signaled in the last sentence of the first paragraph, which reads, "To help make this concept more tangible, consider the following hypothetical."
The purpose of the second paragraph is to "provide an example that makes an abstract concept easier to understand." In fact, the second paragraph discusses the scenario of a trade arrangement between Uganda and China in order to show the practial applications of the CISG. The purpose of the second paragraph is also signaled in the last sentence of the first paragraph, which reads, "To help make this concept more tangible, consider the following hypothetical."
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The United Nations Convention on Contracts for the International Sale of Goods (CISG) can help countries throughout the world have a more uniform way of navigating the challenging waters of international law surrounding trade. It is not uncommon for two countries to have adopted different laws on international trade that conflict with each other. This becomes a serious problem when trade disputes arise. To help make this concept more tangible, consider the following hypothetical.
Suppose China ships three million dollars' worth of electronics to Uganda using standard bulk shipping transportation methods via a commonly traveled sea route. However, the packaging isn't secured in a manner sufficient to withstand unforeseen weather conditions. As a result, the goods become damaged in transit and are no longer fit for resale. Given that two countries are involved in this transaction–China and Uganda–the question arises as to which country’s trade laws will apply to resolve the matter at hand.
In this scenario, it is fortunate that both China and Uganda are parties to the CISG, which provide for a uniform set of laws governing trade. Such laws cover which party would be responsible for the damaged goods in this scenario. As a result, there will be no dispute as to whether China’s or Uganda's trade laws apply. Given that both countries are parties to the CISG, the laws set forth by the CISG would be applicable.
However, not all countries are parties to the CISG. One example is Rwanda. Even though Rwanda is not a party to the CISG, the fact of the matter is that CISG laws can still apply to it. The CISG applies to trade between countries so long as one of those countries is a party to the CISG (unless the parties expressly specify that the CISG will not apply to their specific trade arrangement). Several of Rwanda's main trade partners, such as the United States, China, Belgium, and Uganda, are parties to the CISG, so the laws of the treaty will apply in those trade agreements. Meanwhile, there is a different story when it comes to Rwanda's trade agreements with Kenya, Swaziland, Tanzania, and Thailand, which are not parties to the CISG. Due to these countries’ lack of membership in the CISG, if a problem ever arose in a trade agreement between Rwanda and one those countries, it would be unclear as to which country’s laws would apply.
There has been heated discussion as to whether Rwanda should sign the CISG. The United Nations Development Program takes the stance that it would behoove Rwanda to join. Whether or not Rwanda decides to become a member, the CISG will still apply to a large portion of its trade agreements, as about 100 countries are in fact CISG members, with a strong portion of those members also being trade partners with Rwanda. On the flip side, some Rwandan politicians believe that valuable autonomy would be lost if Rwanda assented to the CISG. However, given the potential benefits that Rwanda stands to gain from the CISG, these fears do not merit forgoing such a valuable opportunity.
The author would most likely agree with which of these statements?
The United Nations Convention on Contracts for the International Sale of Goods (CISG) can help countries throughout the world have a more uniform way of navigating the challenging waters of international law surrounding trade. It is not uncommon for two countries to have adopted different laws on international trade that conflict with each other. This becomes a serious problem when trade disputes arise. To help make this concept more tangible, consider the following hypothetical.
Suppose China ships three million dollars' worth of electronics to Uganda using standard bulk shipping transportation methods via a commonly traveled sea route. However, the packaging isn't secured in a manner sufficient to withstand unforeseen weather conditions. As a result, the goods become damaged in transit and are no longer fit for resale. Given that two countries are involved in this transaction–China and Uganda–the question arises as to which country’s trade laws will apply to resolve the matter at hand.
In this scenario, it is fortunate that both China and Uganda are parties to the CISG, which provide for a uniform set of laws governing trade. Such laws cover which party would be responsible for the damaged goods in this scenario. As a result, there will be no dispute as to whether China’s or Uganda's trade laws apply. Given that both countries are parties to the CISG, the laws set forth by the CISG would be applicable.
However, not all countries are parties to the CISG. One example is Rwanda. Even though Rwanda is not a party to the CISG, the fact of the matter is that CISG laws can still apply to it. The CISG applies to trade between countries so long as one of those countries is a party to the CISG (unless the parties expressly specify that the CISG will not apply to their specific trade arrangement). Several of Rwanda's main trade partners, such as the United States, China, Belgium, and Uganda, are parties to the CISG, so the laws of the treaty will apply in those trade agreements. Meanwhile, there is a different story when it comes to Rwanda's trade agreements with Kenya, Swaziland, Tanzania, and Thailand, which are not parties to the CISG. Due to these countries’ lack of membership in the CISG, if a problem ever arose in a trade agreement between Rwanda and one those countries, it would be unclear as to which country’s laws would apply.
There has been heated discussion as to whether Rwanda should sign the CISG. The United Nations Development Program takes the stance that it would behoove Rwanda to join. Whether or not Rwanda decides to become a member, the CISG will still apply to a large portion of its trade agreements, as about 100 countries are in fact CISG members, with a strong portion of those members also being trade partners with Rwanda. On the flip side, some Rwandan politicians believe that valuable autonomy would be lost if Rwanda assented to the CISG. However, given the potential benefits that Rwanda stands to gain from the CISG, these fears do not merit forgoing such a valuable opportunity.
The author would most likely agree with which of these statements?
Tap to reveal answer
The correct answer is, "It would be to Rwanda's benefit to join the CISG."
A tempting wrong answer is "It is imperative that Rwanda join the CISG in order to avoid impending trade disputes that could prove to be disastrous." However, this is not correct because the author does not take such an extreme position. While the author believes it would be in Rwanda's favor to join the CISG, there is no indication that the author foresees disastrous results if Rwanda foregoes joining.
The other answer choices state positions that are directly contrary to the author's arguments:
"The CISG has a narrow window of applicability," is wrong because the author argues that the CISG is broadly applicable.
"Although joining the CISG has benefits, Rwanda ultimately should not join the CISG," is wrong because the author states that Rwanda should join the CISG.
"There are positive and negative aspects that Rwanda should weigh and balance when deciding whether to join the CISG," is wrong because the author does not argue that Rwanda should weigh and balance positives and negatives, but rather states that Rwanda should simply join.
The correct answer is, "It would be to Rwanda's benefit to join the CISG."
A tempting wrong answer is "It is imperative that Rwanda join the CISG in order to avoid impending trade disputes that could prove to be disastrous." However, this is not correct because the author does not take such an extreme position. While the author believes it would be in Rwanda's favor to join the CISG, there is no indication that the author foresees disastrous results if Rwanda foregoes joining.
The other answer choices state positions that are directly contrary to the author's arguments:
"The CISG has a narrow window of applicability," is wrong because the author argues that the CISG is broadly applicable.
"Although joining the CISG has benefits, Rwanda ultimately should not join the CISG," is wrong because the author states that Rwanda should join the CISG.
"There are positive and negative aspects that Rwanda should weigh and balance when deciding whether to join the CISG," is wrong because the author does not argue that Rwanda should weigh and balance positives and negatives, but rather states that Rwanda should simply join.
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While hotels have traditionally held a firm grip on the market of vacation-goers, the emergence of companies fostering short-term rentals are dramatically changing the landscape of the travel industry. Before the advent of the modern online forum, short-term rentals were an arrangement limited by sheer logistics. Information about the availability of (and desire for) a short-term rental was difficult to transmit and share. However, with the current explosion of social media and cyber enterprise, the business model of short-term rentals has blossomed.
In 2011, 40% of travelers reported that they would be staying in a short-term rental during the year, as opposed to a traditional hotel. By 2013, this figure had jumped up to a staggering 49%. The short-term rental business is a $24 billion market, holding 8% of the total market of U.S. travel. Rapidly expanding and growing with the innovations of creative renters, the question that hangs in the air is what this means for communities. Short-term rentals have had a polarizing effect in many ways, becoming a source of joy for venturists and cause of dismay for many homeowners.
In recent news, there have been incredible scandals in which short-term renters have abused the property loaned to them, causing thousands of dollars' worth of property damage. Other accusations include disturbing the peace and the commission of criminal acts. Homeowners' Associations (HOAs) have been up in arms, and the legal backlash has been significant. New York enacted firm restrictions on short-term renters, and many HOAs now embed limits on the purposes that a space may be used for, barring short-term rentals.
However, this reaction is an over-reaction, and a detrimental one at that. Cities and towns that set hard limits against short-term rentals are halting the economic growth that would otherwise accompany them. Vacationers are likely to be deterred from venturing out to towns that have banned more affordable short-term rentals. While some vacationers might opt to stay at a hotel in desirable locations, as the short-term rental industry continues to grow, it will become more and more likely that vacation-goers will simply choose alternative destinations that actually allow for short-term rentals.
This is not to say, however, that short-term rentals should be completely unregulated. The key is imposing useful regulations that are mutually beneficial to both communities and to the proprietors of short-term rentals. One potential solution would be to impose reasonable taxes on visitors that use short-term rentals; having requirements for minimum stays could also ensure more consistency for the communities. This also has the added benefit of generating income for towns and cities. There is no reason why communities should see the short-term rental industry as an adversary, when it can just as easily be made into an ally.
Which of the following, if true, best supports the author's contention that bans against short-term rentals would inhibit economic development?
While hotels have traditionally held a firm grip on the market of vacation-goers, the emergence of companies fostering short-term rentals are dramatically changing the landscape of the travel industry. Before the advent of the modern online forum, short-term rentals were an arrangement limited by sheer logistics. Information about the availability of (and desire for) a short-term rental was difficult to transmit and share. However, with the current explosion of social media and cyber enterprise, the business model of short-term rentals has blossomed.
In 2011, 40% of travelers reported that they would be staying in a short-term rental during the year, as opposed to a traditional hotel. By 2013, this figure had jumped up to a staggering 49%. The short-term rental business is a $24 billion market, holding 8% of the total market of U.S. travel. Rapidly expanding and growing with the innovations of creative renters, the question that hangs in the air is what this means for communities. Short-term rentals have had a polarizing effect in many ways, becoming a source of joy for venturists and cause of dismay for many homeowners.
In recent news, there have been incredible scandals in which short-term renters have abused the property loaned to them, causing thousands of dollars' worth of property damage. Other accusations include disturbing the peace and the commission of criminal acts. Homeowners' Associations (HOAs) have been up in arms, and the legal backlash has been significant. New York enacted firm restrictions on short-term renters, and many HOAs now embed limits on the purposes that a space may be used for, barring short-term rentals.
However, this reaction is an over-reaction, and a detrimental one at that. Cities and towns that set hard limits against short-term rentals are halting the economic growth that would otherwise accompany them. Vacationers are likely to be deterred from venturing out to towns that have banned more affordable short-term rentals. While some vacationers might opt to stay at a hotel in desirable locations, as the short-term rental industry continues to grow, it will become more and more likely that vacation-goers will simply choose alternative destinations that actually allow for short-term rentals.
This is not to say, however, that short-term rentals should be completely unregulated. The key is imposing useful regulations that are mutually beneficial to both communities and to the proprietors of short-term rentals. One potential solution would be to impose reasonable taxes on visitors that use short-term rentals; having requirements for minimum stays could also ensure more consistency for the communities. This also has the added benefit of generating income for towns and cities. There is no reason why communities should see the short-term rental industry as an adversary, when it can just as easily be made into an ally.
Which of the following, if true, best supports the author's contention that bans against short-term rentals would inhibit economic development?
Tap to reveal answer
The author's conclusion that bans against short-term rentals would inhibit economic development hinges on the fact that short-term rentals are a non-substitutable commodity that consumers seek out.
The only answer choice that describes short-term rentals as a non-substitutable commodity is "Many vacationers exclusively use short-term rentals and would be unlikely to visit a town or city without them."
If many vacationers exclusively use short-term rentals, then that means they will not use hotels as a replacement. As a result, towns and businesses would lose the business that these patrons would otherwise provide.
A tempting wrong answer is "Vacationers who enjoy short-term rentals tend to spend more money in tourist destinations." This answer is not as strong as the correct answer because it does not make an argument that short-term rentals are non-substitutable. There is nothing to suggest that vacationers who enjoy short-term rentals would not settle for hotels if short-term rentals were not available.
The author's conclusion that bans against short-term rentals would inhibit economic development hinges on the fact that short-term rentals are a non-substitutable commodity that consumers seek out.
The only answer choice that describes short-term rentals as a non-substitutable commodity is "Many vacationers exclusively use short-term rentals and would be unlikely to visit a town or city without them."
If many vacationers exclusively use short-term rentals, then that means they will not use hotels as a replacement. As a result, towns and businesses would lose the business that these patrons would otherwise provide.
A tempting wrong answer is "Vacationers who enjoy short-term rentals tend to spend more money in tourist destinations." This answer is not as strong as the correct answer because it does not make an argument that short-term rentals are non-substitutable. There is nothing to suggest that vacationers who enjoy short-term rentals would not settle for hotels if short-term rentals were not available.
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The United Nations Convention on Contracts for the International Sale of Goods (CISG) can help countries throughout the world have a more uniform way of navigating the challenging waters of international law surrounding trade. It is not uncommon for two countries to have adopted different laws on international trade that conflict with each other. This becomes a serious problem when trade disputes arise. To help make this concept more tangible, consider the following hypothetical.
Suppose China ships three million dollars' worth of electronics to Uganda using standard bulk shipping transportation methods via a commonly traveled sea route. However, the packaging isn't secured in a manner sufficient to withstand unforeseen weather conditions. As a result, the goods become damaged in transit and are no longer fit for resale. Given that two countries are involved in this transaction–China and Uganda–the question arises as to which country’s trade laws will apply to resolve the matter at hand.
In this scenario, it is fortunate that both China and Uganda are parties to the CISG, which provide for a uniform set of laws governing trade. Such laws cover which party would be responsible for the damaged goods in this scenario. As a result, there will be no dispute as to whether China’s or Uganda's trade laws apply. Given that both countries are parties to the CISG, the laws set forth by the CISG would be applicable.
However, not all countries are parties to the CISG. One example is Rwanda. Even though Rwanda is not a party to the CISG, the fact of the matter is that CISG laws can still apply to it. The CISG applies to trade between countries so long as one of those countries is a party to the CISG (unless the parties expressly specify that the CISG will not apply to their specific trade arrangement). Several of Rwanda's main trade partners, such as the United States, China, Belgium, and Uganda, are parties to the CISG, so the laws of the treaty will apply in those trade agreements. Meanwhile, there is a different story when it comes to Rwanda's trade agreements with Kenya, Swaziland, Tanzania, and Thailand, which are not parties to the CISG. Due to these countries’ lack of membership in the CISG, if a problem ever arose in a trade agreement between Rwanda and one those countries, it would be unclear as to which country’s laws would apply.
There has been heated discussion as to whether Rwanda should sign the CISG. The United Nations Development Program takes the stance that it would behoove Rwanda to join. Whether or not Rwanda decides to become a member, the CISG will still apply to a large portion of its trade agreements, as about 100 countries are in fact CISG members, with a strong portion of those members also being trade partners with Rwanda. On the flip side, some Rwandan politicians believe that valuable autonomy would be lost if Rwanda assented to the CISG. However, given the potential benefits that Rwanda stands to gain from the CISG, these fears do not merit forgoing such a valuable opportunity.
Which of the following, if true, best supports the author’s contention that Rwanda should become a member of the CISG?
The United Nations Convention on Contracts for the International Sale of Goods (CISG) can help countries throughout the world have a more uniform way of navigating the challenging waters of international law surrounding trade. It is not uncommon for two countries to have adopted different laws on international trade that conflict with each other. This becomes a serious problem when trade disputes arise. To help make this concept more tangible, consider the following hypothetical.
Suppose China ships three million dollars' worth of electronics to Uganda using standard bulk shipping transportation methods via a commonly traveled sea route. However, the packaging isn't secured in a manner sufficient to withstand unforeseen weather conditions. As a result, the goods become damaged in transit and are no longer fit for resale. Given that two countries are involved in this transaction–China and Uganda–the question arises as to which country’s trade laws will apply to resolve the matter at hand.
In this scenario, it is fortunate that both China and Uganda are parties to the CISG, which provide for a uniform set of laws governing trade. Such laws cover which party would be responsible for the damaged goods in this scenario. As a result, there will be no dispute as to whether China’s or Uganda's trade laws apply. Given that both countries are parties to the CISG, the laws set forth by the CISG would be applicable.
However, not all countries are parties to the CISG. One example is Rwanda. Even though Rwanda is not a party to the CISG, the fact of the matter is that CISG laws can still apply to it. The CISG applies to trade between countries so long as one of those countries is a party to the CISG (unless the parties expressly specify that the CISG will not apply to their specific trade arrangement). Several of Rwanda's main trade partners, such as the United States, China, Belgium, and Uganda, are parties to the CISG, so the laws of the treaty will apply in those trade agreements. Meanwhile, there is a different story when it comes to Rwanda's trade agreements with Kenya, Swaziland, Tanzania, and Thailand, which are not parties to the CISG. Due to these countries’ lack of membership in the CISG, if a problem ever arose in a trade agreement between Rwanda and one those countries, it would be unclear as to which country’s laws would apply.
There has been heated discussion as to whether Rwanda should sign the CISG. The United Nations Development Program takes the stance that it would behoove Rwanda to join. Whether or not Rwanda decides to become a member, the CISG will still apply to a large portion of its trade agreements, as about 100 countries are in fact CISG members, with a strong portion of those members also being trade partners with Rwanda. On the flip side, some Rwandan politicians believe that valuable autonomy would be lost if Rwanda assented to the CISG. However, given the potential benefits that Rwanda stands to gain from the CISG, these fears do not merit forgoing such a valuable opportunity.
Which of the following, if true, best supports the author’s contention that Rwanda should become a member of the CISG?
Tap to reveal answer
Given that the purpose of CISG is to reduce disputes over trade between countries, the correct answer is, "Disputes over which country's laws to apply in commercial trade situations can chill future trade arrangements with other countries, even those which belong to the CISG." This is the correct answer because the inference can be made that if the CISG is reducing disputes between countries, and that there is a weaker chance of future trade arrangements being chilled.
Given that the purpose of CISG is to reduce disputes over trade between countries, the correct answer is, "Disputes over which country's laws to apply in commercial trade situations can chill future trade arrangements with other countries, even those which belong to the CISG." This is the correct answer because the inference can be made that if the CISG is reducing disputes between countries, and that there is a weaker chance of future trade arrangements being chilled.
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The United Nations Convention on Contracts for the International Sale of Goods (CISG) can help countries throughout the world have a more uniform way of navigating the challenging waters of international law surrounding trade. It is not uncommon for two countries to have adopted different laws on international trade that conflict with each other. This becomes a serious problem when trade disputes arise. To help make this concept more tangible, consider the following hypothetical.
Suppose China ships three million dollars' worth of electronics to Uganda using standard bulk shipping transportation methods via a commonly traveled sea route. However, the packaging isn't secured in a manner sufficient to withstand unforeseen weather conditions. As a result, the goods become damaged in transit and are no longer fit for resale. Given that two countries are involved in this transaction–China and Uganda–the question arises as to which country’s trade laws will apply to resolve the matter at hand.
In this scenario, it is fortunate that both China and Uganda are parties to the CISG, which provide for a uniform set of laws governing trade. Such laws cover which party would be responsible for the damaged goods in this scenario. As a result, there will be no dispute as to whether China’s or Uganda's trade laws apply. Given that both countries are parties to the CISG, the laws set forth by the CISG would be applicable.
However, not all countries are parties to the CISG. One example is Rwanda. Even though Rwanda is not a party to the CISG, the fact of the matter is that CISG laws can still apply to it. The CISG applies to trade between countries so long as one of those countries is a party to the CISG (unless the parties expressly specify that the CISG will not apply to their specific trade arrangement). Several of Rwanda's main trade partners, such as the United States, China, Belgium, and Uganda, are parties to the CISG, so the laws of the treaty will apply in those trade agreements. Meanwhile, there is a different story when it comes to Rwanda's trade agreements with Kenya, Swaziland, Tanzania, and Thailand, which are not parties to the CISG. Due to these countries’ lack of membership in the CISG, if a problem ever arose in a trade agreement between Rwanda and one those countries, it would be unclear as to which country’s laws would apply.
There has been heated discussion as to whether Rwanda should sign the CISG. The United Nations Development Program takes the stance that it would behoove Rwanda to join. Whether or not Rwanda decides to become a member, the CISG will still apply to a large portion of its trade agreements, as about 100 countries are in fact CISG members, with a strong portion of those members also being trade partners with Rwanda. On the flip side, some Rwandan politicians believe that valuable autonomy would be lost if Rwanda assented to the CISG. However, given the potential benefits that Rwanda stands to gain from the CISG, these fears do not merit forgoing such a valuable opportunity.
Which of the following, if true, would be most likely to weaken the author’s argument that Rwanda should join the CISG?
The United Nations Convention on Contracts for the International Sale of Goods (CISG) can help countries throughout the world have a more uniform way of navigating the challenging waters of international law surrounding trade. It is not uncommon for two countries to have adopted different laws on international trade that conflict with each other. This becomes a serious problem when trade disputes arise. To help make this concept more tangible, consider the following hypothetical.
Suppose China ships three million dollars' worth of electronics to Uganda using standard bulk shipping transportation methods via a commonly traveled sea route. However, the packaging isn't secured in a manner sufficient to withstand unforeseen weather conditions. As a result, the goods become damaged in transit and are no longer fit for resale. Given that two countries are involved in this transaction–China and Uganda–the question arises as to which country’s trade laws will apply to resolve the matter at hand.
In this scenario, it is fortunate that both China and Uganda are parties to the CISG, which provide for a uniform set of laws governing trade. Such laws cover which party would be responsible for the damaged goods in this scenario. As a result, there will be no dispute as to whether China’s or Uganda's trade laws apply. Given that both countries are parties to the CISG, the laws set forth by the CISG would be applicable.
However, not all countries are parties to the CISG. One example is Rwanda. Even though Rwanda is not a party to the CISG, the fact of the matter is that CISG laws can still apply to it. The CISG applies to trade between countries so long as one of those countries is a party to the CISG (unless the parties expressly specify that the CISG will not apply to their specific trade arrangement). Several of Rwanda's main trade partners, such as the United States, China, Belgium, and Uganda, are parties to the CISG, so the laws of the treaty will apply in those trade agreements. Meanwhile, there is a different story when it comes to Rwanda's trade agreements with Kenya, Swaziland, Tanzania, and Thailand, which are not parties to the CISG. Due to these countries’ lack of membership in the CISG, if a problem ever arose in a trade agreement between Rwanda and one those countries, it would be unclear as to which country’s laws would apply.
There has been heated discussion as to whether Rwanda should sign the CISG. The United Nations Development Program takes the stance that it would behoove Rwanda to join. Whether or not Rwanda decides to become a member, the CISG will still apply to a large portion of its trade agreements, as about 100 countries are in fact CISG members, with a strong portion of those members also being trade partners with Rwanda. On the flip side, some Rwandan politicians believe that valuable autonomy would be lost if Rwanda assented to the CISG. However, given the potential benefits that Rwanda stands to gain from the CISG, these fears do not merit forgoing such a valuable opportunity.
Which of the following, if true, would be most likely to weaken the author’s argument that Rwanda should join the CISG?
Tap to reveal answer
The option that would be most likely to weaken the author's argument is, "The article was written several years ago, and in the elapsed time, many member countries to the CISG have withdrawn their membership." Given that the CISG draws its power from the fact that many countries are a member, if countries began withdrawing their membership, the CISG would lose power. This would make it less enticing for Rwanda to join.
A tempting wrong answer choice is "The United States has a neutral stance as to whether Rwanda should join the CISG." While this would not necessarily help the author's argument, it would not weaken it as much as the correct answer choice.
The option that would be most likely to weaken the author's argument is, "The article was written several years ago, and in the elapsed time, many member countries to the CISG have withdrawn their membership." Given that the CISG draws its power from the fact that many countries are a member, if countries began withdrawing their membership, the CISG would lose power. This would make it less enticing for Rwanda to join.
A tempting wrong answer choice is "The United States has a neutral stance as to whether Rwanda should join the CISG." While this would not necessarily help the author's argument, it would not weaken it as much as the correct answer choice.
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Adapted from The Wealth of Nations by Adam Smith (1776)
The greatest improvements in the productive powers of labor, and the greater part of the skill, dexterity, and judgment with which it is anywhere directed or applied, seem to have been the effects of the division of labor. The effects of the division of labor, in the general business of society, will be more easily understood by considering in what manner it operates in some particular manufactures. It is commonly supposed to be carried furthest in some very trifling ones; not perhaps that it really is carried further in them than in others of more importance, but in those trifling manufactures that are destined to supply the small wants of but a small number of people, the whole number of workmen must necessarily be small; and those employed in every different branch of the work can often be collected into the same workhouse, and placed at once under the view of the spectator.
In those great manufactures, on the contrary, which are destined to supply the great wants of the great body of the people, every different branch of the work employs so great a number of workmen that it is impossible to collect them all into the same workhouse. We can seldom see more, at one time, than those employed in one single branch. Though in such manufactures, therefore, the work may really be divided into a much greater number of parts, than in those of a more trifling nature, the division is not near so obvious, and has accordingly been much less observed.
To take an example, therefore, from a very trifling manufacture, but one in which the division of labor has been very often taken notice of: the trade of a pin-maker. A workman not educated to this business (which the division of labor has rendered a distinct trade), nor acquainted with the use of the machinery employed in it (to the invention of which the same division of labor has probably given occasion), could scarce, perhaps, with his utmost industry, make one pin in a day, and certainly could not make twenty. But in the way in which this business is now carried on, not only the whole work is a peculiar trade, but it is divided into a number of branches, of which the greater part are likewise peculiar trades. One man draws out the wire; another straights it; a third cuts it; a fourth points it; a fifth grinds it at the top for receiving the head; to make the head requires two or three distinct operations; to put it on is a peculiar business; to whiten the pins is another; it is even a trade by itself to put them into the paper; and the important business of making a pin is, in this manner, divided into about eighteen distinct operations, which, in some manufactories, are all performed by distinct hands, though in others the same man will sometimes perform two or three of them.
In every other art and manufacture, the effects of the division of labour are similar to what they are in this very trifling one; though, in many of them, the labour can neither be so much subdivided, nor reduced to so great a simplicity of operation. The division of labour, however, so far as it can be introduced, occasions, in every art, a proportionable increase of the productive powers of labour. The separation of different trades and employments from one another, seems to have taken place, in consequence of this advantage.
How many distinct tasks does the author estimate are involved in manufacturing a pin?
Adapted from The Wealth of Nations by Adam Smith (1776)
The greatest improvements in the productive powers of labor, and the greater part of the skill, dexterity, and judgment with which it is anywhere directed or applied, seem to have been the effects of the division of labor. The effects of the division of labor, in the general business of society, will be more easily understood by considering in what manner it operates in some particular manufactures. It is commonly supposed to be carried furthest in some very trifling ones; not perhaps that it really is carried further in them than in others of more importance, but in those trifling manufactures that are destined to supply the small wants of but a small number of people, the whole number of workmen must necessarily be small; and those employed in every different branch of the work can often be collected into the same workhouse, and placed at once under the view of the spectator.
In those great manufactures, on the contrary, which are destined to supply the great wants of the great body of the people, every different branch of the work employs so great a number of workmen that it is impossible to collect them all into the same workhouse. We can seldom see more, at one time, than those employed in one single branch. Though in such manufactures, therefore, the work may really be divided into a much greater number of parts, than in those of a more trifling nature, the division is not near so obvious, and has accordingly been much less observed.
To take an example, therefore, from a very trifling manufacture, but one in which the division of labor has been very often taken notice of: the trade of a pin-maker. A workman not educated to this business (which the division of labor has rendered a distinct trade), nor acquainted with the use of the machinery employed in it (to the invention of which the same division of labor has probably given occasion), could scarce, perhaps, with his utmost industry, make one pin in a day, and certainly could not make twenty. But in the way in which this business is now carried on, not only the whole work is a peculiar trade, but it is divided into a number of branches, of which the greater part are likewise peculiar trades. One man draws out the wire; another straights it; a third cuts it; a fourth points it; a fifth grinds it at the top for receiving the head; to make the head requires two or three distinct operations; to put it on is a peculiar business; to whiten the pins is another; it is even a trade by itself to put them into the paper; and the important business of making a pin is, in this manner, divided into about eighteen distinct operations, which, in some manufactories, are all performed by distinct hands, though in others the same man will sometimes perform two or three of them.
In every other art and manufacture, the effects of the division of labour are similar to what they are in this very trifling one; though, in many of them, the labour can neither be so much subdivided, nor reduced to so great a simplicity of operation. The division of labour, however, so far as it can be introduced, occasions, in every art, a proportionable increase of the productive powers of labour. The separation of different trades and employments from one another, seems to have taken place, in consequence of this advantage.
How many distinct tasks does the author estimate are involved in manufacturing a pin?
Tap to reveal answer
As the author only discusses pin-making in the passage’s last paragraph, we can focus on that paragraph in looking for the answer to this question. At the end of the paragraph, the author writes, “the important business of making a pin is, in this manner, divided into about eighteen distinct operations, which, in some manufactories, are all performed by distinct hands, though in others the same man will sometimes perform two or three of them.” This tells us that the process of pin-making is divided into about eighteen distinct operations, or tasks.
As the author only discusses pin-making in the passage’s last paragraph, we can focus on that paragraph in looking for the answer to this question. At the end of the paragraph, the author writes, “the important business of making a pin is, in this manner, divided into about eighteen distinct operations, which, in some manufactories, are all performed by distinct hands, though in others the same man will sometimes perform two or three of them.” This tells us that the process of pin-making is divided into about eighteen distinct operations, or tasks.
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Adapted from “Birds in Retreat” in “Animal Defences—Active Defence” in Volume Four of The Natural History of Animals: The Animal Life of the World in Its Various Aspects and Relations by James Richard Ainsworth Davis (1903)
Among the large running birds are forms, like the African ostrich, in which the absence of powers of flight is largely compensated by the specialization of the legs for the purpose of rapid movement on the ground. For straightforward retreat in open country nothing could be more effective; but another kind of adaptation is required in birds like rails, which are deficient in powers of flight, and yet are able to run through thickly-growing vegetation with such rapidity as to commonly elude their enemies. This is rendered possible by the shape of their bodies, which are relatively narrow and flattened from side to side, so as to easily slip between the stems of grasses, rushes, and similar plants. Anyone who has pursued our native land-rail or corn-crake with intent to capture will have noted how extremely difficult it is even to get within sight of a bird of this sort.
Certain birds, unfortunately for themselves, have lost the power of flight without correspondingly increased powers of running, and have paid the penalty of extinction. Such an arrangement, as might be anticipated, was the result of evolution in islands devoid of any predatory ground-animals, and a classic example of it is afforded by the dodo and its allies, birds related to the pigeons. The dodo itself was a large and clumsy-looking species that at one time abounded in the island of Mauritius, which, like oceanic islands generally, possessed no native mammals, while its indigenous reptiles were only represented by lizards. The ubiquitous sailor, however, and the animals (especially swine) which he introduced, brought about the extinction of this helpless bird in less than a century after its first discovery in 1598. Its memory is now only kept green by a few contemporary drawings and descriptions, certain museum remains, and the proverb "as extinct as a dodo.” A similar fate must overtake any organism suddenly exposed to new and unfavorable conditions, if devoid of sufficient plasticity to rapidly accommodate itself to the altered environment.
Which of the following best states the main idea of this passage?
Adapted from “Birds in Retreat” in “Animal Defences—Active Defence” in Volume Four of The Natural History of Animals: The Animal Life of the World in Its Various Aspects and Relations by James Richard Ainsworth Davis (1903)
Among the large running birds are forms, like the African ostrich, in which the absence of powers of flight is largely compensated by the specialization of the legs for the purpose of rapid movement on the ground. For straightforward retreat in open country nothing could be more effective; but another kind of adaptation is required in birds like rails, which are deficient in powers of flight, and yet are able to run through thickly-growing vegetation with such rapidity as to commonly elude their enemies. This is rendered possible by the shape of their bodies, which are relatively narrow and flattened from side to side, so as to easily slip between the stems of grasses, rushes, and similar plants. Anyone who has pursued our native land-rail or corn-crake with intent to capture will have noted how extremely difficult it is even to get within sight of a bird of this sort.
Certain birds, unfortunately for themselves, have lost the power of flight without correspondingly increased powers of running, and have paid the penalty of extinction. Such an arrangement, as might be anticipated, was the result of evolution in islands devoid of any predatory ground-animals, and a classic example of it is afforded by the dodo and its allies, birds related to the pigeons. The dodo itself was a large and clumsy-looking species that at one time abounded in the island of Mauritius, which, like oceanic islands generally, possessed no native mammals, while its indigenous reptiles were only represented by lizards. The ubiquitous sailor, however, and the animals (especially swine) which he introduced, brought about the extinction of this helpless bird in less than a century after its first discovery in 1598. Its memory is now only kept green by a few contemporary drawings and descriptions, certain museum remains, and the proverb "as extinct as a dodo.” A similar fate must overtake any organism suddenly exposed to new and unfavorable conditions, if devoid of sufficient plasticity to rapidly accommodate itself to the altered environment.
Which of the following best states the main idea of this passage?
Tap to reveal answer
When asked to identify a passage’s main idea, it is important to pick out an answer choice to which all of the paragraphs can relate, but that is not too broad in including things that the passage does not discuss. Considering if each of the answer choices falls into one or another of these categories can help you narrow down your choices. For instance, “Birds employ a variety of defenses for avoiding predators” is far too broad to accurately describer this passage’s main idea. The author only discusses flightless birds, not all birds. “Flightless birds adapt to their particular surroundings” cannot be correct either, as the first paragraph discusses this, but the second paragraph discusses a flightless bird that did not adapt to its surroundings. Since the second paragraph can’t relate to this answer, it can’t be the main idea of the entire passage. Two of the remaining answer choices can be discarded due to their being too detailed: “The African ostrich’s strong leg muscles makes it well adapted to its environment” and “The extinction of the dodo can be traced to human causes.” While the first of these choices is stated in the first paragraph and the second is stated in the second paragraph, neither relates to the other paragraph, or even adequately summarizes the entire paragraph in which it appears. This leaves us with one answer choice, the correct one: “Flightless birds sometimes develop strong running abilities, but if they don’t, they may be threatened with extinction.” Each of the two paragraphs can relate to this answer choice, but it doesn’t include things that the passage doesn’t discuss.
When asked to identify a passage’s main idea, it is important to pick out an answer choice to which all of the paragraphs can relate, but that is not too broad in including things that the passage does not discuss. Considering if each of the answer choices falls into one or another of these categories can help you narrow down your choices. For instance, “Birds employ a variety of defenses for avoiding predators” is far too broad to accurately describer this passage’s main idea. The author only discusses flightless birds, not all birds. “Flightless birds adapt to their particular surroundings” cannot be correct either, as the first paragraph discusses this, but the second paragraph discusses a flightless bird that did not adapt to its surroundings. Since the second paragraph can’t relate to this answer, it can’t be the main idea of the entire passage. Two of the remaining answer choices can be discarded due to their being too detailed: “The African ostrich’s strong leg muscles makes it well adapted to its environment” and “The extinction of the dodo can be traced to human causes.” While the first of these choices is stated in the first paragraph and the second is stated in the second paragraph, neither relates to the other paragraph, or even adequately summarizes the entire paragraph in which it appears. This leaves us with one answer choice, the correct one: “Flightless birds sometimes develop strong running abilities, but if they don’t, they may be threatened with extinction.” Each of the two paragraphs can relate to this answer choice, but it doesn’t include things that the passage doesn’t discuss.
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Adapted from “Humming-Birds: As Illustrating the Luxuriance of Tropical Nature” in Tropical Nature, and Other Essays by Alfred Russel Wallace (1878)
The food of hummingbirds has been a matter of much controversy. All the early writers down to Buffon believed that they lived solely on the nectar of flowers, but since that time, every close observer of their habits maintains that they feed largely, and in some cases wholly, on insects. Azara observed them on the La Plata in winter taking insects out of the webs of spiders at a time and place where there were no flowers. Bullock, in Mexico, declares that he saw them catch small butterflies, and that he found many kinds of insects in their stomachs. Waterton made a similar statement. Hundreds and perhaps thousands of specimens have since been dissected by collecting naturalists, and in almost every instance their stomachs have been found full of insects, sometimes, but not generally, mixed with a proportion of honey. Many of them in fact may be seen catching gnats and other small insects just like fly-catchers, sitting on a dead twig over water, darting off for a time in the air, and then returning to the twig. Others come out just at dusk, and remain on the wing, now stationary, now darting about with the greatest rapidity, imitating in a limited space the evolutions of the goatsuckers, and evidently for the same end and purpose. Mr. Gosse also remarks, ” All the hummingbirds have more or less the habit, when in flight, of pausing in the air and throwing the body and tail into rapid and odd contortions. This is most observable in the Polytmus, from the effect that such motions have on the long feathers of the tail. That the object of these quick turns is the capture of insects, I am sure, having watched one thus engaged pretty close to me.”
The purpose of this passage is .
Adapted from “Humming-Birds: As Illustrating the Luxuriance of Tropical Nature” in Tropical Nature, and Other Essays by Alfred Russel Wallace (1878)
The food of hummingbirds has been a matter of much controversy. All the early writers down to Buffon believed that they lived solely on the nectar of flowers, but since that time, every close observer of their habits maintains that they feed largely, and in some cases wholly, on insects. Azara observed them on the La Plata in winter taking insects out of the webs of spiders at a time and place where there were no flowers. Bullock, in Mexico, declares that he saw them catch small butterflies, and that he found many kinds of insects in their stomachs. Waterton made a similar statement. Hundreds and perhaps thousands of specimens have since been dissected by collecting naturalists, and in almost every instance their stomachs have been found full of insects, sometimes, but not generally, mixed with a proportion of honey. Many of them in fact may be seen catching gnats and other small insects just like fly-catchers, sitting on a dead twig over water, darting off for a time in the air, and then returning to the twig. Others come out just at dusk, and remain on the wing, now stationary, now darting about with the greatest rapidity, imitating in a limited space the evolutions of the goatsuckers, and evidently for the same end and purpose. Mr. Gosse also remarks, ” All the hummingbirds have more or less the habit, when in flight, of pausing in the air and throwing the body and tail into rapid and odd contortions. This is most observable in the Polytmus, from the effect that such motions have on the long feathers of the tail. That the object of these quick turns is the capture of insects, I am sure, having watched one thus engaged pretty close to me.”
The purpose of this passage is .
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When answering questions about a passage’s purpose or main idea, it’s important to pick an answer choice that is broad enough to encompass the entire passage. For instance, while the Polytmus’ feeding habits are discussed in the passage, it can’t be said to be the purpose of the passage, since it’s only mentioned as a small detail. The passage can’t be said to critique the opinions of other scientists, because for the most part, the author quotes findings by scientists with whom he does not disagree. A definitive experiment is never proposed, and captive hummingbirds are never discussed. The passage does provide the opinions of scientists on what hummingbirds eat; this accurately captures the intent of the entire passage, not just some of its parts, and doesn’t state it too broadly.
When answering questions about a passage’s purpose or main idea, it’s important to pick an answer choice that is broad enough to encompass the entire passage. For instance, while the Polytmus’ feeding habits are discussed in the passage, it can’t be said to be the purpose of the passage, since it’s only mentioned as a small detail. The passage can’t be said to critique the opinions of other scientists, because for the most part, the author quotes findings by scientists with whom he does not disagree. A definitive experiment is never proposed, and captive hummingbirds are never discussed. The passage does provide the opinions of scientists on what hummingbirds eat; this accurately captures the intent of the entire passage, not just some of its parts, and doesn’t state it too broadly.
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Adapted from Volume Four of The Natural History of Animals: The Animal Life of the World in Its Various Aspects and Relations by James Richard Ainsworth Davis (1903)
The examples of protective resemblance so far quoted are mostly permanent adaptations to one particular sort of surrounding. There are, however, numerous animals which possess the power of adjusting their color more or less rapidly so as to harmonize with a changing environment.
Some of the best known of these cases are found among those mammals and birds that inhabit countries more or less covered with snow during a part of the year. A good instance is afforded by the Irish or variable hare, which is chiefly found in Ireland and Scotland. In summer, this looks very much like an ordinary hare, though rather grayer in tint and smaller in size, but in winter it becomes white with the exception of the black tips to the ears. Investigations that have been made on the closely allied American hare seem to show that the phenomenon is due to the growth of new hairs of white hue.
The common stoat is subject to similar color change in the northern parts of its range. In summer it is of a bright reddish brown color with the exception of the under parts, which are yellowish white, and the end of the tail, which is black. But in winter, the entire coat, save only the tip of the tail, becomes white, and in that condition the animal is known as an ermine. A similar example is afforded by the weasel. The seasonal change in the vegetarian Irish hare is purely of protective character, but in such an actively carnivorous creature as a stoat or weasel, it is aggressive as well, rendering the animal inconspicuous to its prey.
Which of the following best expresses the main idea of the passage?
Adapted from Volume Four of The Natural History of Animals: The Animal Life of the World in Its Various Aspects and Relations by James Richard Ainsworth Davis (1903)
The examples of protective resemblance so far quoted are mostly permanent adaptations to one particular sort of surrounding. There are, however, numerous animals which possess the power of adjusting their color more or less rapidly so as to harmonize with a changing environment.
Some of the best known of these cases are found among those mammals and birds that inhabit countries more or less covered with snow during a part of the year. A good instance is afforded by the Irish or variable hare, which is chiefly found in Ireland and Scotland. In summer, this looks very much like an ordinary hare, though rather grayer in tint and smaller in size, but in winter it becomes white with the exception of the black tips to the ears. Investigations that have been made on the closely allied American hare seem to show that the phenomenon is due to the growth of new hairs of white hue.
The common stoat is subject to similar color change in the northern parts of its range. In summer it is of a bright reddish brown color with the exception of the under parts, which are yellowish white, and the end of the tail, which is black. But in winter, the entire coat, save only the tip of the tail, becomes white, and in that condition the animal is known as an ermine. A similar example is afforded by the weasel. The seasonal change in the vegetarian Irish hare is purely of protective character, but in such an actively carnivorous creature as a stoat or weasel, it is aggressive as well, rendering the animal inconspicuous to its prey.
Which of the following best expresses the main idea of the passage?
Tap to reveal answer
When answering questions about the main idea of a passage, it’s important to pick out an answer choice to which each paragraph relates, but one that isn’t too broad. Some of the answer choices to this question are too specific: “The Scottish hare changes its fur color” is, and we can tell because the first paragraph doesn’t say anything about the Scottish hare, and the third paragraph only mentions it in its last line. “Increased defense is the only reason for an animal to change its fur color” should get your attention due to its use of the word “only”—did we hear anything in the passage about color-changing adaptations being used “only” for defense? No, we heard the opposite, in the passage’s last line: “The seasonal change in the vegetarian Irish hare is purely of protective character, but in such an actively carnivorous creature as a stoat or weasel, it is aggressive as well, rendering the animal inconspicuous to its prey.” The language may be a bit dense here, but what the passage is saying is that the hare uses its color-changing adaptation for defense, but stoats and weasels use it for being better predators and sneaking up on their prey—definitely not a defensive use. Similarly, “All animals that live in a changing environment change color” is making a strong statement due to its use of the word “all.” The passage gives us a few examples of animals that change that live in a changing environment and change their color, but this isn’t enough for us to assume that all animals that live in changing environments act this way.
When answering questions about the main idea of a passage, it’s important to pick out an answer choice to which each paragraph relates, but one that isn’t too broad. Some of the answer choices to this question are too specific: “The Scottish hare changes its fur color” is, and we can tell because the first paragraph doesn’t say anything about the Scottish hare, and the third paragraph only mentions it in its last line. “Increased defense is the only reason for an animal to change its fur color” should get your attention due to its use of the word “only”—did we hear anything in the passage about color-changing adaptations being used “only” for defense? No, we heard the opposite, in the passage’s last line: “The seasonal change in the vegetarian Irish hare is purely of protective character, but in such an actively carnivorous creature as a stoat or weasel, it is aggressive as well, rendering the animal inconspicuous to its prey.” The language may be a bit dense here, but what the passage is saying is that the hare uses its color-changing adaptation for defense, but stoats and weasels use it for being better predators and sneaking up on their prey—definitely not a defensive use. Similarly, “All animals that live in a changing environment change color” is making a strong statement due to its use of the word “all.” The passage gives us a few examples of animals that change that live in a changing environment and change their color, but this isn’t enough for us to assume that all animals that live in changing environments act this way.
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"Poetry and Philosophy" by Justin Bailey
As the logical positivism rose to ascendancy, poetic language was increasingly seen as merely emotive. Wittgenstein’s influential Tractatus argued that only language corresponding to observable states of affairs in the world was meaningful, thus ruling out the value of imaginative language in saying anything about the world. Poetry’s contribution was rather that it showed what could not be said, a layer of reality which Wittgenstein called the “mystical.” Despite Wittgenstein’s interest in the mystical value of poetry, his successors abandoned the mystical as a meaningful category, exiling poetry in a sort of no man’s land where its only power to move came through the empathy of shared feeling.
Yet some thinkers, like Martin Heidegger, reacted strongly to the pretensions of an instrumental theory of knowledge to make sense of the world. Heidegger, Hans-Georg Gadamer and Paul Ricoeur all gave central value to poetry in their philosophical method; signifying a growing sense among continental thinkers that poetic knowing was an important key to recovering some vital way of talking about and experiencing the world that had been lost.
The word "ascendancy" used in the first sentence most nearly means .
"Poetry and Philosophy" by Justin Bailey
As the logical positivism rose to ascendancy, poetic language was increasingly seen as merely emotive. Wittgenstein’s influential Tractatus argued that only language corresponding to observable states of affairs in the world was meaningful, thus ruling out the value of imaginative language in saying anything about the world. Poetry’s contribution was rather that it showed what could not be said, a layer of reality which Wittgenstein called the “mystical.” Despite Wittgenstein’s interest in the mystical value of poetry, his successors abandoned the mystical as a meaningful category, exiling poetry in a sort of no man’s land where its only power to move came through the empathy of shared feeling.
Yet some thinkers, like Martin Heidegger, reacted strongly to the pretensions of an instrumental theory of knowledge to make sense of the world. Heidegger, Hans-Georg Gadamer and Paul Ricoeur all gave central value to poetry in their philosophical method; signifying a growing sense among continental thinkers that poetic knowing was an important key to recovering some vital way of talking about and experiencing the world that had been lost.
The word "ascendancy" used in the first sentence most nearly means .
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"Hegemony" is defined as when one group's views exert controlling influence over a group of people. The clues here are "rising" and the word "ascent" hidden in "ascendancy." The idea here is that logical positivism is becoming the dominant way of thinking. You do not need to know what positivism is to answer this correctly, since the point is that this way of thinking is raised "above" other ways of thinking.
"Hegemony" is defined as when one group's views exert controlling influence over a group of people. The clues here are "rising" and the word "ascent" hidden in "ascendancy." The idea here is that logical positivism is becoming the dominant way of thinking. You do not need to know what positivism is to answer this correctly, since the point is that this way of thinking is raised "above" other ways of thinking.
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