Question

Write any eight major changes that occurred in human evolution.

Answer 1

The following are the major developments that occurred in the evolution of man:

1. Brain size and complexity increase, as does intellect.
2. Enhanced cerebral capacity
3. Bipedal locomotion.
4. Opposable thumb.
5. Erect posture.
6. Shortening of forelimbs and lengthening of hind limbs.
7. Development of chin. Orthognathous face.
8. Broadening of the pelvic girdle and development of lumbar curvature.
9. Social and cultural development include things like articulated speech, art, tool development, and so forth.