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Asked Sep 29, 2019
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What is the change between the paleolithic era and the neolithic era? What is the Neolithic Revolution? Was the change for the better or the worse? 

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The paleolithic era is also called the old stone age. In this era, people used to live in cave mouths, huts, and skin tents. The lifestyle of people was nomadic as they used to hunt in groups of up to 50 and gather food. They used tools that were chipped stone,...

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Biology

Evolution and Adaptation

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