Leaders high in ______________ believe strongly in themselves, their ideas, and their emotional stability

DARE is one of the most widespread drug prevention programs in schools. Research on DARE has shown that

A. most parents and community members don't approve of it. B. it has not produced lasting reductions in drug or alcohol use. C. gang activity is greater in schools with DARE programs. D. it consistently reduces binge drinking and marijuana use.

A researcher choosing to use a cross-sectional design might have which of the following samples?

A) A group of 6-year-olds measured again at ages 10 and 18 B) A group of 6-year-olds and their fathers interviewed once C) Three groups of 10-year-olds measured in different years D) One group of 6-year-olds, one of 10-year-olds, and one of 18-year-olds