Question

what is the oldest civilisation?
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Answer 1

Answer:

Sumerian civilization is the oldest civilization known to mankind

Answer 2

Answer:

The Sumerian civilization is the oldest civilization known to mankind. The term ���Sumer��� is today used to designate southern Mesopotamia. In 3000 BC, a flourishing urban civilization existed. The Sumerian civilization was predominantly agricultural and had community life. The Sumerians were adept at building canals and in irrigation.

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