What is the term used to describe the point at which damage starts to happen to some part of the body ?

Which of these is the best ways to avoid problems with gangs? select all correct answer. a. dress like a gang member but dont join a gang b. inform your parents or police if gang members try to recruit you c. go to places gang member frequent d. become friends with someone who is a gang memeber

Match each disease with the body system it affects

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