Text Organization Patterns Practice Test
•15 QuestionsWhich organizational pattern is used in the passage sequencing events in the development of solar power?
Solar power did not become widespread overnight; it emerged through a series of advances and practical trials. Firstly, researchers in the mid-twentieth century improved photovoltaic cells so they could convert sunlight into electricity with greater reliability. Subsequently, space programs adopted early solar panels because satellites needed power sources that worked beyond Earth’s atmosphere. These initial uses were expensive, but they demonstrated that solar electricity could function in demanding conditions.
Next, manufacturing methods improved. As factories learned to produce panels at larger scales, costs began to decline, and governments and utilities experimented with pilot projects. During the early twenty-first century, many regions introduced policies that encouraged renewable energy, which increased demand and accelerated innovation. Consequently, panel efficiency rose while prices fell, making rooftop installations more feasible for homeowners and schools.
Finally, the passage describes current challenges and the next stage of development. Because solar output varies with weather and time of day, electrical grids require flexible management and energy storage. Therefore, engineers have expanded battery systems and improved forecasting software to balance supply and demand. The author concludes that the history of solar power is best understood as a sequence in which scientific discovery, specialized early adoption, scaled manufacturing, and grid integration each prepared the way for the next step.
Which organizational pattern is used in the passage sequencing events in the development of solar power?
Solar power did not become widespread overnight; it emerged through a series of advances and practical trials. Firstly, researchers in the mid-twentieth century improved photovoltaic cells so they could convert sunlight into electricity with greater reliability. Subsequently, space programs adopted early solar panels because satellites needed power sources that worked beyond Earth’s atmosphere. These initial uses were expensive, but they demonstrated that solar electricity could function in demanding conditions.
Next, manufacturing methods improved. As factories learned to produce panels at larger scales, costs began to decline, and governments and utilities experimented with pilot projects. During the early twenty-first century, many regions introduced policies that encouraged renewable energy, which increased demand and accelerated innovation. Consequently, panel efficiency rose while prices fell, making rooftop installations more feasible for homeowners and schools.
Finally, the passage describes current challenges and the next stage of development. Because solar output varies with weather and time of day, electrical grids require flexible management and energy storage. Therefore, engineers have expanded battery systems and improved forecasting software to balance supply and demand. The author concludes that the history of solar power is best understood as a sequence in which scientific discovery, specialized early adoption, scaled manufacturing, and grid integration each prepared the way for the next step.