Respuesta :
Khmer Rouge took over Cambodia and persecuted its enemies.
100% sure!!!
The Communist group that led to genocide in Cambodia was known as Khmer rouge.
Who were Khmer Rouge?
Khmer Rouge was a communist group which was also known as Communist Party of Kampuchea which ruled for 4 years from 1975 to 1979.
Khmer Rouge killed around millions of people in Cambodia specially the educated people such as military officials, Lawyers, Doctors, police etc. They wanted to have nation purity and to establish the communsism in the society.
Therefore genocide in cambodia was led by the Khmer rouge.
Learn more about communist party here:
https://brainly.com/question/9681311
#SPJ2