27. What was the author's primary purpose for writing this essay?

Answer: D

Explanation:

To inform the reader about the stages of the water cycle

The author’s primary purpose for writing this essay is to provide information about the various stages of the water cycle, detailing how water moves through different phases such as precipitation, runoff, evaporation, and condensation.

A) To persuade the reader to conserve water

This option is incorrect because the text does not focus on advocating for water conservation. Instead, it centers on explaining the processes involved in the water cycle without urging the reader to take specific actions related to water usage.

B) To persuade the reader that runoff is not the best way to collect water

This option is also incorrect. The essay does mention runoff as part of the water cycle, but it does not critique or argue against the effectiveness of runoff as a method for collecting water. Its focus is on describing the water cycle’s processes rather than making persuasive claims.

C) To analyze different types of runoff

This option is incorrect because the author does not analyze different types of runoff in detail. While runoff is mentioned, the essay primarily describes the overall water cycle rather than focusing specifically on runoff itself.

D) To inform the reader about the stages of the water cycle

This option is correct as the essay systematically outlines the stages of the water cycle, including precipitation, runoff, evaporation, and condensation. The text aims to educate the reader about these processes.

Conclusion

The correct answer, D, is definitively right because the essay's content is centered on informing readers about the stages of the water cycle rather than persuading or analyzing specific elements within it. All other options fail to accurately capture the author’s intent, which is clearly focused on providing educational information about how water circulates through various phases in nature.