Answer: for #3 the answer is
A
Explanation:
Auschwitz was an Extermination camp for Jews. It was the largest camp built. So the answer for said question is, Auschwitz. Please feel free to ask anymore WWI and WWII questions!
this could go either way, he brought a lot of destruction and militancy and many died by his hand, but his support from the working class was so great for a reason, he should get credit for the positive reforms he instituted in taking care of people who had been previously exploited, and blame for the collateral damage that ensued as well as his totalitarian methods