Which is he best health reason for learning about advertising techniques?

What is taking actions to reach your goals

True or false mucous membranes destroy pathogens on the outer body surface, at body openings.

Does the weight loss program have practical significance? a. no, the program is not practically significant because the results are likely to occur even if the weight loss program has no effect. b. yes, the program is practically significant because the results are too unlikely to occur by chance. c. yes, the program is practically significant because the amount of lost weight is large enough to be considered practically significant. d. no, the program is not practically significant because the amount of weight lost is trivial.