Which dictator led the renewed movement of Communism that threatened the Democratic governments? (World War 1)

This map shows north korea and south korea today. how does this map reflect the impact of the korean war?

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.

World war 2 was caused, in part, by which of these factors?