The ________ theory suggests that we often learn about ourselves by comparing our performance with that of other people

Compared to adolescents in other developed countries, the rate of sexual activity among American adolescents is _____ and the rate of pregnancies is _____

A) about the same; about the same B) much lower; much lower C) about the same; much higher D) higher; about the same

A microelectrode can be used to either ___ or ___ neurons

a. record, electrically stimulate b. electrically stimulate, apply chemicals to c. record, apply chemicals to d. All of the above