The answer is D. A symbol is an ordinary object that takes on significance outside itself and stands for something greater.
A symbol is something in the novel, that doesn't necessarily have to be big or directly related to the main character, but always stands for something greater.
Answer:
Self Sacrifice
Explanation:
Not only had she shaved and sold her hair to buy a part for his watch, but he had sold his broken watch to buy a trinket for her hair.