Which of the following was NOT a major decision agreed on by the Allied leaders at Yalta in 1945?
a. The Soviets agreed to enter the war against Japan in return for a sphere of influence in Manchuria after the Japanese surrender.
b. The Soviets would assume the regions of Eastern Europe that bordered the Soviet Union and convert them to communist satellites.
c. The United States, Great Britain, and the Soviet Union would share in the postwar governing of Germany.
d. The Allied leaders ...
It would be that "b. The Soviets would assume the regions of Eastern Europe that bordered the Soviet Union and convert them to communist satellites," that was not a major decision agreed on by the Allied leaders at Yalta in 1945, since the Allies did not want communism to spread at all.