How effective are condoms at preventing pregnancy and STDs? Check all that apply.

Which of the following defines scoliosis? a. a posture disorder characterized by the shoulders being rounded and the back hunched b. a posture disorder in which the spine curves up the back like a snake c. a posture disorder characterized by excessive curvature or arch in the lower back d. none of the above

Avoiding excess salt and sodium may benefit a person’s health by

7. how does compromise affect healthy relationships? a it makes them stronger. b it people understand who is right. c it makes them weaker. d it people accept compliments.