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Question
Give reason for the following.
Humans could produce subtle and varied types of sounds.
Give Reasons
Solution
- Homo sapiens had developed to a stage wherein they had fully developed the larynx.
- Their jaws and muscles inside the mouth were fully developed.
- Their tongue was flexible. Therefore, human beings (Homo sapiens) could produce subtle and varied types of sounds.
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From Homo Habilis to Homo Sapiens Sapiens
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