Khrushchev Fell from Power in 1964 for All of the Following

Khrushchev fell from power in 1964 for all of the following reasons except for his

A) policy of abolishing dozens of government ministries which alienated the Soviet official and bureaucratic classes.
B) criticism of Mao Zedong and the Chinese Communist Party.
C) foreign policy failures, such as in the Cuban Missile Crisis.
D) ambitious agricultural schemes which succeeded too slowly.
E) personality and his tendency to crack jokes and play the clown.