What led to genocide in Cambodia?
The war in Vietnam complicated politics in Cambodia, and a civil war ensued.
Khmer Rouge took over Cambodia and persecuted its enemies.
Educated Cambodians attempted a government takeover from Khmer Rouge.
Massacres increased because reeducation camps were failing.

The event that led to genocide in Cambodia was when Khmer Rouge took over Cambodia and persecuted its enemies.Why did Khmer Rouge took over Cambodia?As a communist group, they intended to take over Cambodia to establish a one-party rule, abolish Western ideas and private property.Hence, their decision led to the genocide in Cambodia as they persecuted scores of their enemies.Therefore, the Option B is correct.Read more about Khmer Rougebrainly.com/question/1504622

Khmer Rouge took over Cambodia and persecuted its enemies.--------------------------