Which psychologist is responsible for the attachment theory?

During World War II, amphetamines

A. became unavailable due to shortages of chemicals. B. were used by the German military as a "truth serum" for interrogating prisoners. C. were used by the Japanese, but only for senior officers. D. were used to decrease fatigue by several nations' militaries.

According to a recent survey (2010) reported in the text, about % of men and % of women reported having an orgasm at the most recent sexual encounter

a. 95%; 50% b. 50%; 25% c. 85%; 64% d. 95%; 95%