Select the correct answer. Jerry does a strength training program that uses dumbbells. This program uses which type of resistance?

A. Body weight
B. Resistance bands
C. Weight machines
D. Free weights

Causation can be proved by using an

Which of the following is a nonspecific defense against pathogens? - b cells - antibodies - t-cells - inflammation

Which strategy is appropriate for managing stress? complain to a loved one about your responsibilities. ignore the cause of the stress. try to think positively instead of negatively. pretend you are okay even if you’re not.