Answer:
Della quickly explains that she cut and sold her hair because she wanted so badly to buy him something nice for Christmas. She also assures him that her how grows very fast and that she's bought him a really lovely gift with the money she got for her hair.
Explanation:
the answer is B) the author once felt pride and optimism about the war.
The flashback shows how unhappy bruno is
B) to refer to a story that audiences are familiar with
A dramatic improvement in Colin's health