WORLD CIVILIZATION

Detailed explanation-1: -Known for their innovations in language, governance, architecture and more, Sumerians are considered the creators of civilization as modern humans understand it. Their control of the region lasted for short of 2, 000 years before the Babylonians took charge in 2004 B.C.

Detailed explanation-2: -The Sumerians were well-traveled trade merchants. Since their homeland was largely devoid of timber, stone and minerals, the Sumerians were forced to create one of history’s earliest trade networks over both land and sea.

Detailed explanation-3: -The merchants traded food, clothing, jewelry, wine and other goods between the cities. Sometimes a caravan would arrive from the north or east. The arrival of a trade caravan or trading ship was a time of celebration. To buy or trade these goods, the ancient Mesopotamians used a system of barter.