Answer:
Option C. Your body needs.
Explanation:
The objective of a note is to highlight the most important of a piece of information.
The supporting detail itself is already a note taken from a main idea. Regardless, the most significant part of this fragment would be the phrase "Your body needs", as it is important to know there's a real life benefit to the text's content: Attending to one's body biological needs.
Answer:
to create contrast for the character through memories of happier times
