SAT English Practice Question

The passage's central theme is that the human condition is inherently flawed, yet we can overcome these flaws through our own efforts. The writer explores the idea that we are all capable of great things, even in the face of adversity. This is most apparent in the passage's concluding sentences, in which the speaker asserts that "we can rise above our limitations and achieve greatness." What is the most likely reason why the writer places this assertion at the end of the passage?

1. A.provide a sense of hope and closure for the reader.
2. B.present a counterargument to the passage's main idea.
3. C.introduce a new idea that will be explored in a subsequent passage.
4. D.create a sense of suspense and mystery for the reader.