Which of the Following Statements About Temperament and Other Aspects

Which of the following statements about temperament and other aspects of development is true?

A) Preschoolers with difficult temperaments are more likely than children with easy temperaments to have behavioural problems by the time they start school.
B) Children who are not frequently angry or fearful are more prone to depression.
C) Anxious,fearful children are less likely to comply with a parent's rules and requests.
D) Persistent children are less likely to succeed in school.