Question

Name a few ancient river valley civilizations?

Answer 1

The Mesopotamian civilisation in the Tigris-Euphratesvalley (c. 3300 BC - c. 2000 BC)
The Egyptian civilisation in the Nile valley (c. 3200 BC - c.1000 BC),
The Harappan civilisation in the Indus valley (c. 3200 BC - c.1300 BC), and
The Yellow River (Chinese) civilisation in the Yellow Rivervalley (c. 2000 BC - c. 200 BC).

Answer 2

Some of the river valley civilizations are-

Indus valley civilization or harappan civilization, Egyptian civilization and Mesopotamian civilization.

Hope this answer helps you.