The answer is C.
The hook is typically the first sentence in any introductory paragraph in an essay. The thesis is important as well however, it is the question that the body paragraphs answer and explore all possible answers in detail.
Answer:
The hippocampus inside our brain consists of two “horns” that curve back from the amygdala. The hippocampus is important in storing information in long-term memory. If the hippocampus is damaged, a person cannot build new memories, living instead in a strange world where everything he or she experiences just fades away, even while older memories from the time before the damage are untouched. In this way it can help in reading and interpreting a poem.
Answer: start with "A topic sentence"
"A supporting detail"
"Textual evidence"
"Closing sentence"
The correct answer to this question is letter D.