Sociobiologists have found that women, compared to men, are more likely to be interested in the physical attractiveness of their partners

Salvatore has been described by his classmates as unfriendly, argumentative, and unpleasant to be around. If these characteristics had to be summed up in one of the factors of the Big Five, which would it be?

a) conscientiousness b) extraversion c) agreeableness d) openness to experience

Which of the following statements about chronically ill children is true?

A) About 10 percent of U.S. children suffer from severe chronic illnesses. B) Children with chronic illnesses usually outperform agemates on academic progress. C) A strong link exists between good family functioning and child well-being for chronically ill children. D) Most chronically ill children fare well in emotional and social adjustment.