Question

Why was the Iron Curtain a problem?

A.
It prevented the Allies from knowing what the Soviets were up to.
B.
The Soviets were participating in the Cold War.
C.
It blockaded access to Berlin.
D.
It separated North and South Korea.

Answer 1

Answer: A.  It prevented the Allies from knowing what the Soviets were up to.

Explanation: I hope this helps :) You've got this!