What ended the peace between the Sumerians and the Akkadians? What does polytheism mean?

1.) But when the drought finally ended in about 1900 B.C., leadership in the region had passed from Akkad to Ur and then to the Amorites, whose power was centered at the rising city of Babylon. Hammurabi, the great ruler of Babylon in 1800 B.C., was a descendant of Amorites.

2.) the belief in many gods

Explanation:

Polytheism means to worship more than one God. For example, like worshiping a sun God and a water God

Explanation: I have passed this class with an A

i think it was because of how protected egyptian civilization was was which allowed them to evolve without much outside influence.