Answer:
A. The Eastern European countries provided a buffer zone between the Soviet Union and Germany.
C. Southeast Asia
C. containment of communism in Europe
B. Iron Curtain
D. East Berlin and East Germany
1., 3., and 4.
D. the Berlin Airlift
C. to keep the people of East Berlin from escaping to freedom
A. The North Atlantic Treaty Organization
B. China
A., B., and D.
A. The Eastern Bloc
D. the Soviet launching of Sputnik
A., C., and D.
1., 4., and 5.
Step-by-step explanation: