How Did the Soviet Union Change After Khrushchev's Forced Retirement

Multiple Choice

How did the Soviet Union change after Khrushchev's forced retirement?

A) There was a short but intense return to the harshest years of Stalinism.
B) Oligarchic rule emerged stressing reasoned decisions and more restrained authoritarianism.
C) After a short period of confusion, the Soviet Union embarked on a program of liberalization comparable to the Hungarian Revolution of 1956.
D) Nothing fundamental changed. Khrushchev was simply replaced by Brezhnev.
E) none of the above