Question

which of the following best explains why early humans began migrating out of africa?
choose 1 answer:
a they were forced out by more advanced human species already living in africa.
b they were escaping large - scale wars and political conflicts in africa.
c they wanted to spread their religion and cultural beliefs to other parts of the world.
d they were searching for new food sources and more favorable environments.

Explanation:

Early humans were hunter - gatherers. Their migrations were mainly driven by the need for resources like food and better living conditions. There were no more advanced human species forcing them out at that time, large - scale wars and political conflicts as we know them didn't exist in the early human era, and religion and cultural spread were not primary motives for early migrations.

Answer:

D. They were searching for new food sources and more favorable environments.