Question

what are the four civilisation in the world ??

Answer 1

Four of these six are of the Old World: Mesopotamia, ancient Egypt, theHarappan civilization of the Indus Valley (in what is today northwest India and Pakistan), and ancient China. The last two, Mesoamerica and South America, are of the New World
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Answer 2

•Mesopotamia,

• ancient Egypt,

• the Harappan civilization of the Indus Valley (in what is today northwest India and Pakistan),

•and ancient China.

The last two, Mesoamerica and South America, are of the New World.