WORLD CIVILIZATION

Detailed explanation-1: -The people known as Sumerians were in control of the area by 3000 B.C. Their culture was comprised of a group of city-states, including Eridu, Nippur, Lagash, Kish, Ur and the very first true city, Uruk.

Detailed explanation-2: -Instead of a grid of streets built at right angles, Sumerian city-states had narrow, winding streets. Each city was surrounded by a thick, protective wall made of mud bricks. Typically, rulers-first priests then, later, kings-merchants, and craftsmen lived within the city’s walls.

Detailed explanation-3: -As previously mentioned, Sumerian city-states were large cities that acted as their own independent and sovereign communities. They are called city-states by academics because each city was centered around its own temple, which worshipped a particular god or goddess.