Calcium is a substance found in certain foods. it the body build and maintain strong teeth and bones. a diet high in calcium would be most in preventing which disease?

a. myositis
b. arrhythmia
c. osteoporosis
d. copd

Aduty of the adult assigned to supervise a group of children is to a. check on the children at least every 20 minutes. b. keep the children within earshot. c. give the children a list of "don'ts" concerning behavior. d. conduct a name-to-face check when transitioning to the playground

10alcohol affects the brain, reducing a person's ability to think clearly. the driver may not and actually feel he/she is performing better than they actually are.

What is the healthiest serving of meat