What is cleanliness important​

When do most people who become addicted to tobacco start using it

Which of the follow is good way to gauge musculature endurance?

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