Question

Answer the following questions:-
1) Why the world early civilizations are known as river valley civilizations?​

Answer 1

Answer:

River valley civilization. ... A river gives the inhabitants a reliable source of water for drinking and agriculture. Additional benefits include fishing, fertile soil due to annual flooding, and ease of transportation. The first great civilizations, such as those in Mesopotamia and Egypt, all grew up in river valleys.

Explanation:

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Answer 2

Answer:

These early civilizations began to form around the time of the Neolithic Revolution (12000 BCE). Rivers were attractive locations for the first civilizations because they provided a steady supply of drinking water and made the land fertile for growing crops.