Three of the Following Statements Are Accurate About Children's And/or

Three of the following statements are accurate about children's and/or adolescents' moral behavior. Which statement is not accurate?

A) Children become less generous with age,apparently because they gain greater appreciation for the value of money.
B) Some adolescents incorporate a commitment to helping others into their sense of self.
C) Youngsters are more likely to behave morally if doing so doesn't cause them much inconvenience.
D) Youngsters are more likely to behave morally if they know they will gain others' approval by doing so.