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Australopithecus Afarensis or Lucy`s group, this was one of the earliest groups and they were 3-4 feet tall, also they had no tools, fire, or communication, if you look about 3 million years into the future you will notice that groups such as cro magnon man had pretty advanced tools, they also created the bow and arrow. cro magnon man also had made fire and were much taller.

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13y ago

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