Which of the Following Best Captures the More Specific Sense

Which of the following best captures the more specific sense of rén in Confucian ethics?

A) Being prone to shame and so acting virtuously to avoid feeling ashamed in front of other people.
B) Adherence to the "negative golden rule" of not doing to others what you would not want them to do to you.
C) Promoting others' interests, including their interests in behaving virtuously, and refraining from acting in hurtful ways.
D) Treating others fairly by giving them what is owed to them according to the rules of your society.