Question

select the word that means present from birth. frans de waal, a primatologist, has studied chimpanzees and other primates for more than twenty years. he believes that chimpanzees have an innate sense of fairness similar to that of humans. it may be that being born with a tendency to treat others fairly improves an animals chances of surviving and reproducing within a group.

Explanation:

The text mentions "innate sense" and defines the word we need as "present from birth". The word "innate" means existing from birth.

Answer:

innate