Question

What are the three important features of the modern human being?

please tell me fast
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Answer 1

Answer:

Three important features of modern human beings that differentiate them from their ancestors are: (i) A bigger and developed brain with increased capacity for cognitive behaviours like perception, memory, reasoning, problem solving, and use of language for communication. (ii) Ability to walk upright on two legs.

(iii) A free hand with a workable opposition thumb