Which of the following was not in the directi | vedclass

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(A) During the course of human evolution,several morphological and physiological changes occurred. $1$. The development of a larger and more complex b

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Raised orbital ridges

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(A) During the course of human evolution,several morphological and physiological changes occurred. $1$. The development of a larger and more complex brain was a key feature of human evolution. $2$. Binocular vision (stereoscopic vision) allowed for better depth perception,which was essential for primates. $3$. The opposable thumb allowed for the manipulation of tools and objects,a critical adaptation. $4$. Conversely,the reduction of heavy,raised orbital ridges (brow ridges) is a characteristic trend in the evolution of modern humans ($Homo$ $sapiens$) compared to our ancestors. Therefore,raised orbital ridges are not in the direction of modern human evolution.

Which of the following was not in the direction of evolution of human species?

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