What mineral is important to preventing cavities and strengthens tooth enamel? A) vitamin C
B) fluoride
C) potassium
D) iron

Which term defines one's age as measured in years? chronological age biological age social age mental age

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

You should expect adults to respect you in return. true false