In high school track and field sports teams, players are trying to beat: a) their opponents b) their teammates c) themselves d) all of the above

Injuries in the environment are a result of a. lower level activities. b. irresponsibility. c. mismatch between a child's abilities and activities. d. children not paying attention.

Adebate between dietitian and nutritionist the difference between education and the training for both of these perspectives

If birth rates fall below the replacement level, then a country is in which stage of demographic transition? a. urbanization/industrialization b. mature industrial c. postindustrial d. pre-modern