Question

at the end of the story, hen chen wrote two poems to
a describe the seasons.
b learn how to use words.
c thank the brave swimmers.
d explain what he had learned.

Explanation:

To solve this, we analyze the context (assuming it's from a story about Hen Chen). Typically, writing poems at the end of a story to explain what one has learned is a common narrative device. Option A is about seasons (unlikely if the story isn't about seasons), B about learning word use (poems to learn word use is less common), C about thanking swimmers (unless the story involves swimmers, which isn't indicated here). So D is the most logical as poems often reflect lessons learned.

Answer:

D. explain what he had learned.