During the fetal stage, the major organ systems of the body begin to form, and sex differentiation occurs.

Twenty-five-year-old Clint has gained enough confidence that he has decided to commit himself to a shared life with his girlfriend. Erikson would suggest that this indicates that Clint is most likely dealing with the conflict of

a. integrity versus despair. b. identity versus role confusion. c. intimacy versus isolation. d. generativity versus stagnation.

In addition to seeking the relaxation produced by alcohol, early humans might have turned to fermented beverages as a ____

a. ?ceremonial religious rite b. ?primitive surgical anesthetic c. ?safety precaution against contaminated water d. ?tool to promote social bonding