The first civilizations that we have knowledge of developed in the valleys of major rivers: the Nile (Egypt), the Tigris and the Euphrates (Mesopotamia), the Yellow River (China) and the Indus River (India).
These civilizations developed in the valleys of rivers because this environment provided them with various vital resources. A constant and reliable source of water was needed for the development of agriculture, which allowed them to sustain large populations. Agriculture also flourished due to the fertile soil that tends to surround river valleys. The rivers also worked as a highway, allowing them to develop trade and facilitating the exchange of information.
It teaches others how things have changed over the years, like what it was back then and now. And what changed over time and how similar issues have been faced and solved.
Good luck!!
<span>Mataoka is her real name
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He was found in the Otzal alps.
Hope this helps !
Photon
The cheif cause was combative religions struggle
