First obviously was his deafness. He struggled with talking to people because he could not hear what they had to say. Often he ignored others because he could not communicate that he was deaf.
Second is his love life. He did fall in love several times but because of his rank they could not be together.
the unions industrial and economic capacity soared during the war as the north continued its rapid industrialozation to suppress the rebellion. the south alsp had few rail lines and less industrial base and agricultural economy based on slavery which made mobilizong resources difficult
I would say D is the correct answer.
