Your answer would be either D or B but I think it D so try D if it’s not right it’s B
A. Both men opposed the borders created by the Congress of Vienna.
b. Both men promoted nationalism to unify small states into larger nation-states.
The correct answer would be C-intervention.
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.