Traditional College Students Who Think About Their Parents' and Grandparents

Traditional college students who think about their parents' and grandparents' reactions to their decisions before putting the decision into action are more than likely operating according to which principle of ethical decision making?

A) the principle of long-term self-interest
B) the principle of utilitarian requirements
C) the principle of distributive justice
D) the principle of community injunctions
E) the principle of personal virtue