How does a weight loss club effectively improve community health? a. it requires members to lose a specific amount of weight b. it provides information and support for members to reach their goals c. it allows those who are serious about making health improvements. d. it makes other people feel bad that theya re not making health changes.

Which of these is not related to the teeth? a. chymob. pulpc. enamold. dentin

Which is a contraceptive method that is classified as hormonal birth control?

Which of the following represents the results of a review of well-controlled studies of vitamin c supplementation on the resistance to, and recovery from, colds? there was a reduction in the duration of colds by 50% on the average. there was a slight effect on reducing the duration and severity of colds for people taking vitamin c supplements. there was a significant reduction in the duration of colds in people who consumed at least one gram a day. there was a significant reduction in the number of colds only in people who consumed > three grams per day.