Question

Which of the following statements is TRUE?
A.Nonhuman primate mothers must learn how to take care of infants.
B.Infant care in nonhuman primates is innate.
C.Primates never injure infants even if they have not learned how to care for them.
D.The Harlow experiments showed that infant primates, reared in isolation, suffered no adverse effects.
E.none of these

Answer

This answer is hidden. It contains 1 characters.