Answer:
Mesopotamia is a region of southwest Asia in the Tigris and Euphrates river system that benefitted from the area’s climate and geography to host the beginnings of human civilization. Its history is marked by many important inventions that changed the world, including the concept of time, math, the wheel, sailboats, maps and writing. Mesopotamia is also defined by a changing succession of ruling bodies from different areas and cities that seized control over a period of thousands of years.Mesopotamia is located in the region now known as the Middle East, which includes parts of southwest Asia and lands around the eastern Mediterranean Sea. It is part of the Fertile Crescent, an area also known as “Cradle of Civilization” for the number of innovations that arose from the early societies in this region, which are among some of the earliest known human civilizations on earth.
The word “mesopotamia” is formed from the ancient words “meso,” meaning between or in the middle of, and “potamos,” meaning river. Situated in the fertile valleys between the Tigris and Euphrates rivers, the region is now home to modern-day Iraq, Kuwait, Turkey and Syria.Humans first settled in Mesopotamia in the Paleolithic era. By 14,000 B.C., people in the region lived in small settlements with circular houses.
Five thousand years later, these houses formed farming communities following the domestication of animals and the development of agriculture, most notably irrigation techniques that took advantage of the proximity of the Tigris and Euphrates rivers.
Agricultural progress was the work of the dominant Ubaid culture, which had absorbed the Halaf culture before it.These scattered agrarian communities started in the northern part of the ancient Mesopotamian region and spread south, continuing to grow for several thousand years until forming what modern humans would recognize as cities, which were considered the work of the Sumer people.
Uruk was the first of these cities, dating back to around 3200 B.C. It was a mud brick metropolis built on the riches brought from trade and conquest and featured public art, gigantic columns and temples. At its peak, it had a population of some 50,000 citizens.
Sumerians are also responsible for the earliest form of written language, cuneiform, with which they kept detailed clerical recordsBy 3000 B.C., Mesopotamia was firmly under the control of the Sumerian people. Sumer contained several decentralized city-states—Eridu, Nippur, Lagash, Uruk, Kish and Ur.
The first king of a united Sumer is recorded as Etana of Kish. It’s unknown whether Etana really existed, as he and many of the rulers listed in the Sumerian King List that was developed around 2100 B.C. are all featured in Sumerian mythology as well.
Etana was followed by Meskiaggasher, the king of the city-state Uruk. A warrior named Lugalbanda took control around 2750 B.C..