Which best explains why the Bosnian-Serb genocide occurred in Yugoslavia after the end of the Cold War?

Question

A. Communism had provided a means of social control, but capitalism brought the availability of weapons and improved communication.
B. Despot Marshal Tito’s death and the USSR’s fall ended the enforced Yugoslav promotion of unity and suppression of ethnic hatreds.
C. Even though the Soviets still held control, there were so many ethnic groups crowded into the small region that friction was an inevitable result.
D. After Yugoslavia broke up, the new Serbian and Russian presidents signed an agreement to prohibit any state intervening in the Balkans.
is the answer D?

Answer 1

Nope.

Answer 2

Is it B?

Answer 3

Yes, B.