Read the statements• Climate change eliminated old food supplies.• The population grew and there was a need for more food.• Societies were growing more complex.• New tools made food production, collection, and storage easier.Which best describes the statements related to the origins of humans?
A
They are causes of the Neolithic Revolution.B
They are results of migration from Africa.C
They are reasons why people stopped moving.D
They are characteristics of new civilizations.