The three leading causes of deaths among adolescents globally are:
A. HIV/AIDS, self-harm, and malaria
B. Tuberculosis, malaria, and road injury
C. Road injury, HIV/AIDS, and self-harm
D. Tuberculosis, diarrheal disease, and road injury

Maintaining a healthy weight allows the respiratory system to work more effectively because a. oxygen is being delivered more adequately. b. the heart does not have to pump as forcefully. c. the capillaries are constricted. d. the lung capacity allows for small amounts of air.

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.

True or false: determining the source and motive of an ad for a health product will you decide whether the ad is a reliable source of health information.