Three of the Following Statements Are Accurate About How Motivation

Three of the following statements are accurate about how motivation and moral behavior may be interrelated.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) Students are more likely to behave morally if doing so doesn't cause them much inconvenience.
D) Students are more likely to behave morally if they know they will gain others' approval by doing so.