The term "Potlatch" came from the tribes of the Pacific Coast, though all tribes held celebrations. Overall, the answer that fits best is Pacific Coast.
They were held to prosecute war crimes done by the German nazis against the Jews. The trials were also held to show genocide would not be taken lightly if at war or not
Yes it did it also increased businesses for other people to work in
Answer: Im not so sure about this but Im 100% sure its not B
Explanation: