Women who consumed an average of five or more drinks per week during pregnancy had a miscarriage rate that was _____ higher than the rate for nondrinkers

Encouraging teamwork between minority and majority members should

A) reduce workplace stereotypes by requiring different individuals to work with people different than themselves. B) increase workplace stereotypes by requiring different individuals to work with people different than themselves. C) maintain workplace stereotypes by requiring different individuals to work with people different than themselves. D) have no effect on workplace stereotypes. E) result in increased employee turnover.

According to Lev Vygotsky, which of these is a key factor in a child's cognitive development?

a) diet b) social interactions c) genetic endowment d) successful resolution of psychosocial crises