It provided a surplus of food which allowed the people to move on from a struggle for survival towards civilisation.
The Mesopotamian empire is made up of irrigation cuneiform artisans kings and more if this did not help you check out Google.
They used an Irrigation System
The Hohokam dug irrigation channels to bring water into it fields.
Little rain- irrigation-
one day
Development of irrigation
Through irrigation canals
Development of irrigation
because egyptians are stronger look it up people
Mesopotamians invented the irrigation system and the seeder plow. Which was very important to Mesopotamian farming.
To spread water all over their fields so each plant could have water
Development of irrigation