What were the results for europe, the americas, and africa of the “colombian exchange”

What is one way southern democrats denied african americans voting rights? a) poll taxes b) constitutional amendments c) bribery d) negative campaigning

Washington said that the united states would be "friendly and impartial" in regard to foreign conflict. what was his reason behind this statement? a jefferson and washington had determined the u.s. was too weak to wage war. b the u.s. had a treaty with both england and france, and was thus required to remain neutral. c france asked for the united states to stay out of the war, due to trade relationships. d a special envoy from england asked for strict neutrality on behalf of the united states.

Which event occurred in 1943 and to make the allied victory possible choose all answers that are correct