5000 B.C. is when the first civilizations emerged in river valleys.
3000bc
Indus; Yellow; 3000
Indus; Yellow; 3000
Ruins of early civilizations were most commonly found in valleys formed by the flow of dried out rivers.
The first Andean states emerged in the valleys on the western side of the mountains.
i do not know..... haha good luck
Of the coast of Lominos
Rivers allow for transport Rivers provide water and food River floodplains are fertile
Nile Valley, Tigris and Euphrates Valleys, Indus Valley, Yangtse Valley.
The earliest civilizations developed in regions where agriculture was practiced. The first civilizations emerged in the fertile crescent region of Mesopotamia with the rise of the Sumerian peoples in the 4th millennium BCE.
the first feature that all civilizations have in common is that they all form around rivers
Huang he
THE frist cities emerged afther farmers began cultivating fertile lands along river valleys and producing surplus,or extra,food.