The Nazis were able to control people from 1933 to 1939 because that was the begin of the events leading up until the Holocaust. Where they had tried to get rid of all the Jewish people in Germany.
I am not 100% sure but I believe this is why ^-^
I think B preventing nuclear war
Factory workers belonged to the proletariat
Answer:
Fur traders. Jesuits also travelled there to spread Catholicism.