The Enlightenment promoted the ideas of a belief in progress, and a faith in science. That religion was not the only way to view the world and live. It promoted a more secular outlook.
Another key achievement of the Khmer Empire was its ability to build strong trade links with societies across South-East Asia. Trade in rice and fish became a key part of the Khmer Empire's economy. Use of the Mekong River allowed the Khmer to trade in regions both north and south of the empire.
B. Many religious stories originating in Mesopotamia are mirrored in later religious beliefs.
"Now I am Death, the destroyer of worlds"
He viewed them as vicious humans that didn't feel bad for individuals out of their race.