which of the following best defines flexibility? a) ability to move body joints through a full range of motion b) ability to move body joints c) potential range of motion d) none of these

Someone who has a lot of friends definitely has better social health than someone with only a few close friends. a. true b. false

In a study of a weight loss program, 40 subjects lost a mean of 3.0 lb after 12 months. does the weight loss program have practical significance? a. yes, because the weight loss program worked and the subjects lost a mean of 3.0 lb. b. no, because the mean weight loss of 3.0 lb after one year does not seem to justify the program. c. no, because the sample of 40 subjects was too small to determine if the program was useful. d. yes, because the mean weight loss of 3.0 lb after one year does seems to justify the program.

If you or someone you know may have a mental disorder, it's important to discuss this concern with a trusted adult. t or f