they made irrigation systems and the rivers flooded so that helped
They lived neqr Tigris and Euphrates
Mesopotamian
The Tigris and the Euphrates river.
Tigris and Euphrates rivers
Between the rivers Tigris and Euphrates in Ira)
Mesopotamian (means land in-between the rivers) a+ ;)
mesopotamian civilization
The great nile river
Between the Tigris and the Euphrates rivers and it started around 6000 BCE.
They used the rivers' water for irrigation.
Between the Tigris and the Euphrates rivers and it started around 6000 BCE.
sumer, in the mesopotamian river valley, between the Tigris and Euphrates rivers in the middle east