VOLLEYBALL QUIZ-15. Do players have to stay on the same spot after the serve? a) No
b) Yes

If the singular term ends in -us, the plural is usually formed by changing the ending to

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

What are possible signs and symptoms of drug addiction? check all that apply. declining physical appearance and health failing to meet family, school, or work obligations needing less and less of a drug to get the same effect using drugs when there is no health benefit failing in attempts to stop using a drug stealing to get drugs