Which of the Following About Morality Is True

Which of the following about morality is true?

A) Does not assume that there is a master list of moral or immoral actions against which all others are judged.
B) Refers to commonly accepted rules of conduct, patterns of behavior approved by a social group, and values and standards shared by the group.
C) Consists of beliefs about what is good and right held by a community with a shared history.
D) All of the above.