Which of the following statements correctly describe how human beings became differentiated?

Question

Answer

There was extensive inbreeding between early humans and modern human beings.

Answer

Darker skin protected against skin cancer in areas where there was little sunshine.

Answer

The period from the rise of the first humans to the present was too short for any genetic differences to evolve between population groups.

Answer

Over the long run, genetic differences were not influenced by different climatic conditions.

Answer

Epidemics played a role in shaping the genetic inheritance of population groups.

Crowdly