What is a "set" in weight training?
a.) a fitness area with weights
b.) a group of weights
c.) a group of reps
d.) a form of strength

Why is it important to know the difference between stressors we can control and those we can't? a)we can neglect the effects of uncontrollable stressors and focus on the controllable ones. b) it gives us a sense of power to know that we have control over certain stressors. c)it us come up with strategies to reduce the effects of a stressor.

Which of the following foods would be the best choice for someone who's lactose-intolerant?   a.  frozen yogurt    b.  strawberry sorbet    c.  cheesecake    d.  chocolate ice cream

Wheeled coach ambulance uses an interactive computer program to develop and document its products. what is it called?