At the Wartime Teheran Conference

At the wartime Teheran Conference,

A) the Soviet Union agreed to declare war on Japan within three months.
B) Britain, the United States, and the Soviet Union agreed to divide postwar Germany into three separate occupied zones.
C) the Soviet Union agreed to allow free elections in Eastern European nations that its armies occupied at the end of the war.
D) plans were made for the opening of a second front in Europe.
E) it was agreed that five Great Powers would have veto power in the United Nations.