Maria Is What Psychologists Would Describe as a Self-Regulating Person

Maria is what psychologists would describe as a self-regulating person when it comes to her moral behavior. Given this information,which one of the following descriptions best describes Maria's moral behavior?

A) She works for social incentives; for example,she contributes to charity if she thinks that other people will like her better for doing so.
B) She behaves in morally appropriate ways only when she thinks other people are watching her.
C) She has an internal set of standards regarding right and wrong behavior,and she feels guilty when she violates those standards.
D) She has an internal set of standards regarding right and wrong,but those standards seldom influence the way she actually behaves.