Which of the Following Statements About Family Conflict Is True

Which of the following statements about family conflict is true?

A) Family problems are more likely to occur during adolescence than in other developmental periods.
B) Among teenagers and parents who report having problems, the great majority had problematic relationships during childhood.
C) Adolescents frequently report declines in the quality of family interactions.
D) A large percentage of families who have positive relations during childhood develop serious problems during adolescence.