SAT English Practice Question

The author uses the phrase "more nuanced understanding" to suggest that the previous view of the subject was too simplistic and that the new view, presented in this essay, is more complex and accurate. This is evident in the way that the author presents evidence from a variety of sources, including historical documents, scientific studies, and personal anecdotes. The author’s use of this phrase is most likely intended to

1. A.demonstrate the author’s expertise on the subject.
2. B.highlight the author’s unique perspective on the subject.
3. C.emphasize the complexity of the subject.
4. D.convince the reader to accept the author’s argument.