Answer:
They were extremely mistreated in the 1930s due to being used as a scapegoat for all of Germany's issues at the time.
That they write our history.
Nazi Germany invaded the Soviet Union in 1941. It was called Operation Barbarossa. This was Germany's attempt to cripple the Soviet Union, and take control. As for the Soviet war effort they didn't want involvement. They'd signed a non-aggression pact with Germany. <span />
I believe the answer is A.Cattle raising.<span />