B, this was part of Roosevelt's New Deal which was meant to help those who were suffered from the Great Depression. Some administration were the CCC and WPA.
It's C. People were trying to get Germans out of U.S
I think it’s a because it flows to the yellow river
Yes, in some areas Euopean impeialism was still eient after WW1.
Answer:
During that time America was in a depression so it really boosted up the economy and brought advancement in the places where the gold was found and mined. Keep going on west was another affect. America kept moving west and expanding the land and train tracks.