Which statement about tobacco use is true? A.
Smokeless tobacco can lead to cancer but is not addictive.
B.
Smoking relaxes people because it lowers the heart rate.
C.
Smoking can lead to emphysema as well as strokes.

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

Increased use of cocaine can reduce the period of stimulation. true or false

How do i know when i have a stress headache? what are the symptoms?