Answer:
I do not know the answer, sorry.
B. he blamed Jewish people for not getting into art school.
He did fail to get into art school, but it had no connection to Jewish people (real or imagined) to my knowledge.
I know his wife died and her doctor was Jewish, so that one should be true. He definitely believed that they were inferior, and he definitely blamed the WWI loss on Jewish people.
Answer:
wind blew the rocks over the edge of the hillside
No, Krakuer does not cite any evidence regarding his analysis about alex relationship with his father.
He believe that alex just got stuck in the middle of conflict between McCandless and the father. But, he is just basing the assumption on the relationship between McCandless and the father without knowing for sure how alex behave to the conflict.
To make money.
You often have to pay interest on your loans, so the longer you take out a loan the more the bank gets.