WORLD CIVILIZATION

Detailed explanation-1: -Sumer was an ancient civilization founded in the Mesopotamia region of the Fertile Crescent situated between the Tigris and Euphrates rivers. Known for their innovations in language, governance, architecture and more, Sumerians are considered the creators of civilization as modern humans understand it.

Detailed explanation-2: -The Sumerians were the first people to migrate to Mesopotamia, they created a great civilization. Beginning around 5, 500 years ago, the Sumerians built cities along the rivers in Lower Mesopotamia, specialized, cooperated, and made many advances in technology.

Detailed explanation-3: -The landscape is flat and marshy. The ground is primarily made up of sand and silt, with no rock. The climate is very dry, with only about 16.9 centimeters of rain falling per year. Natural vegetation is sparse, and no trees other than palm trees grow there.