What was the United States' major concern about their former ally, the Soviet Union?

that the Soviets would never leave Berlin
that the Soviets would never leave Iran
that the Soviets would join the United Nations
that Soviet-style Communism would take over the world

Question

What was the United States' major concern about their former ally, the Soviet Union?

that the Soviets would never leave Berlin
that the Soviets would never leave Iran
that the Soviets would join the United Nations
that Soviet-style Communism would take over the world

SkyVoltage43 · Answer

@Warriorz13

Warriorz13 · Answer

that Soviet-style Communism would take over the world