Prenatal exposure to tobacco from a mother who smokes cigarettes is not really a problem since the baby's lungs are not exposed to the smoke until after it is born.

Recent surveys of the sexual attitudes and practices of individuals reveal that

a. the norms for sexual behavior have changed over the last several decades. b. older adults are less likely to remain with one partner than younger adults. c. younger adults are more conservative about their sexual behavior. d. the more conservative the attitude about sexual behavior, the greater the likelihood of sexual deviance.

Wally has a good business that he operates by himself

People say that he does a good job, but they can tell that he interacts with people only as much as required for his business to succeed. They have never seen him smile or show any real emotion. His relatives tell people that Wally does not attend any community functions because he prefers to be alone. Wally fits the description of which personality disorder? a. schizoid b. avoidant c. antisocial d. narcissistic