According to the map, what did all of these earliest known civilizations have in common?

A.

They all ended sometime in the 2500s.

B.

They all began in Saharan Africa.

C.

They all developed near a major body of water.

D.

They all began sometime in the 1500s.

C. They all developed near a major body of water.

Explanation:

The earliest known civilizations, in the valleys of the Nile, Euphrates, Tigris, and Indus rivers and in Southeast Asia, have developed near either the Mediterranean or the Indian Ocean.

if you are talking about current time the answer is no

if you are talking about when the colonies were developing the answer is yes

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