Question

which evolutionary theory suggests that early hominids adapted more easily to dry climates?
choose 1 answer:
a the savannah hypothesis
b the aridity hypothesis
c the oasis theory

Explanation:

The aridity hypothesis posits that as the climate became drier, early hominids adapted more easily to the dry - conditions. The savannah hypothesis is about the development of bipedalism in savannah environments, and the oasis theory is related to the location of early human settlements around oases.

Answer:

B. the aridity hypothesis