As Compared to a Value, a Norm Is

As compared to a value, a norm is:

A) an established standard of conduct maintained by an organization.
B) a commonly-held perception of ethical conduct within a particular society.
C) a subjective standard of behavior that differs from person to person.
D) an inherent character trait that cannot be taught or imposed externally.
E) the collective conception of what a community or culture finds desirable or morally proper.