Question

Name the four great civilizations which flourished about 5000 years ago. Why those civilizations flourished in River Valleys? (Write any 2 reasons)

Answer 1

Answer:

The four great civilizations, such as those in Mesopotamia, Harappa and Ancient Egypt, all grew up in river valleys.

Tigris River flourished near Mesopotamia civilization and river nile flourished near civilization of Egypt.

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