Who were deemed as enemies of the Khmer Rouge

Iam not here to cheat, i just need to check my answer. how were incan commoners grouped within their social class? a. by gender and age b. by family rank c. by wealth and status d. by religious worship my answer is c. i believe this because slaves are at the bottom of the rank, whilst the emperor is above all.

How did the opposing sides of the revolutionary war compare

Did the media show any bias while covering the concord city election? explain your response.