Close friendship in adolescence promotes development of

Which of the following statements about adolescent employment is TRUE?

A) Compared to teens in other industrialized nations, American teens spend more time working. B) When they can find work, disadvantaged teens tend to work more hours than middle-class teens. C) Adolescents from intact families are more likely to work than those from single-parent families. D) all of the above

The long held belief that children with Down syndrome are especially placid and loving

A) has been supported by research. B) has been shown to be invalid by research. C) is only true for those with higher IQs. D) is only true for those with lower IQs.