I’ll. give brainliest please help

First Question) Germany was seperated after WWII

Second Question) The tension between the U.S and the U.S.S.R was called the Cold War. The soviets were trying to spread communism.

Third Question) The U.S.S.R's ideology and economy was Communism and Dictatorship. The U.S.A's ideology and economy is Capitalism and Democracy.

I hope this helps!

they had a lot of depression during the revolutionary war