Frequency refers to?
a. the type of exercise a person is doing.
b. how many times per week a person exercises.
c. the intensity of the workout.
d. how much sweat is lost during exercise.

Antibiotics are given when an std is caused by a virus. true or false

You should never drive a car if you are a.taking cold medication b. suffering from the flu c. drinking alcohol d. all the above

Max is a child with special needs. what is the best way his family can support max? a. place max in an institution that looks after such children b. limit his exposure to the outside world c. provide max with as normal a childhood as possible d. prevent max from mixing with other children with special needs