Answer: The Sumerians believed that their kings (government) were chosen by their gods to rule over Sumer.
Explanation: Since the kings were highly powerful, they made the social structure very organized. And, the Sumerians had to obey this, because this was the will of their gods. Religion was also connected to the government because religion was fully integrated into people's lives and informed the government and the social structure. The Sumerians also believed that they were supposed to be a laborer or worker, to help the community.