Do you think it is a good idea to have a group go to raves and dance clubs and test Ecstasy to make sure it is really Ecstasy and not something else?

Which of these is most likely to prevent pregnancy? a. tracking of female body temperature to identify ovulation times b. proper condom use c. male withdrawal before ejaculation d. proper spermicide use

Which of these is a controllable risk fator for disease

Sarah’s friend had been binge drinking and was intoxicated. sarah immediately called 9-1-1