How did Mesopotamian efforts to control both flooding and drought lead to formation of their government?

Mesopotamian societies, reliant on agriculture, faced the dual challenges of flooding from the Tigris and Euphrates rivers and drought periods. To manage these environmental issues, they developed complex irrigation systems and flood control measures that required organized planning and resource allocation. This need for coordination fostered the emergence of centralized authority and governance, as leaders were tasked with overseeing these projects, enforcing laws, and ensuring community cooperation. Consequently, the management of water resources became a pivotal factor in the establishment and evolution of Mesopotamian governments.