How did religion affect ancient mesopotamian society? ? plz i will

The cultures of Mesopotamia had a polytheistic belief system, which means that the people believed in multiple gods instead of just one. They also believed in demons created by the gods, which could be good or evil. The people of Mesopotamia worshiped these other worldly beings to keep the beings happy, because if one of these powerful beings was angered then the people of Mesopotamia would, in some way, be punished for that unhappiness. They believed that when something bad happened, whether a natural disaster or not, it was because the correlating god was angry at them, so they did their best to keep the gods happy.

It effects the way different people have different type of people act different than others so not everyone knows other people's way of stuff.. hope this helps