When Hitler assumed control of the Nazi party, he immediately

began enforcing his personal nationalistic and racist views.
set a suspicious fire that destroyed the German parliament.
campaigned to elect more Nazis to important political positions.
appointed himself Chancellor and stood up to the communist party.

the government closely monitored its finances to avoid another financial collapse.

the monroe doctrine is the best known u.s. policy toward the western hemisphere. buried in a routine annual message delivered to congress by president james monroe in december 1823, the doctrine warns european nations that the united states would not tolerate further colonization or puppet monarchs.

c. the passage of the fifteenth amendment