Genetic studies demonstrate that a person is more likely to develop alcoholism if a sibling has it than if a parent has it.

Which of the following statements regarding parents' gender roles is TRUE?

A) Mothers spend more than twenty hours a week alone with their children, and fathers spend about two hours. B) After the birth of a child, new fathers usually decrease the number of hours they work outside the home. C) Overall, fathers spend more time playing with their children than mothers do. D) Relative to new fathers, new mothers spend less time on household chores.

Melanie is always commenting on how she is not as smart as other people and how she is not good at anything in particular. Melanie likely suffers from which of the following?

a. moral realism b. low self-esteem c. moral relativism d. high self-concept