Family and twin studies indicate that anxiety disorders have some moderate genetic basis

Between the ages of 6 and 11,

A) proactive, or instrumental, aggression declines. B) physical aggression declines, while verbal aggression increases. C) girls' relational aggression becomes increasingly indirect. D) teacher- and peer-reported aggression declines.

Prejudice is common in society, but discrimination is not

A) ?True. B) ?False.