It is
A. Problem
conflict- to come into opposition or disagreement.
The correct answer should be Edith Wharton.
Ellen Glasgow, Ella Cather, and Mary J. Holmes dealt with other topics such as world war 1, slavery, civil war, life in the south, and other things while Edith Wharton wrote about social lives.
It is out of the Warrior Code and the ethic of Loyalty, this ideal held the nordic people together
D- her broken arm allows her to discover something else she enjoys to do while she was unable to partake in practice