what new career does baba undertake and how does this compare to employment status back home? how does it help him adjust in the US? chapter 11

Whereas in Kabul he had been wealthy and influential, in Fremont he worked long hours at a gas station and missed almost everything about home. He saw life in America as a gift he had given to Amir and something he would have to suffer. Baba had reconciled that this was the best place for Amir to be at the time.