According to recent meta-analyses, ALL BUT WHICH of the following are effective components of obesity prevention programs for children and youth?
a. reducing television viewing
b. limiting food access at home and providing good models for appropriate eating
c. modifying home and school environments/policies to encourage physical activity
d. All of the above appear to be effective program components.
Question 2
How effective are school-based programs (through health classes or media campaigns) for preventing problem drinking?
a. The effectiveness of these programs varies tremendously.
b. The effectiveness of these programs is consistently superior to the standard school curriculum on alcohol-related issues.
c. The effectiveness of these programs is consistently superior to the standard school curriculum on alcohol-related issues, but only in the short term.
d. The effectiveness of these programs appears to be inferior to the standard school curriculum on alcohol-related issues.
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