Question

when and how agriculture start along with river valley?​

Answer 1

Answer:

Wild grains were collected and eaten at least 105,000 years ago. Agriculture started in ancient time . Earlier human beings were dependent upon food gathering, hunting and fishing for their survival. Gradually , they started growing crops along the river Valleys which lead to the beginning of agriculture.

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Answer 2

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The requirement of food has led to the development of agriculture. Gradually, they started growing crops along the river valleys which led to the beginning of agriculture.