The utilitarian tradition relies on for deciding on the ethical legitimacy of alternative decisions.

relies on social sciences.

Explanation:

Utilitarianism is the philosophy or theory defining the morality of actions, that is , it determines the right action or decision from wrong.

The utilitarians believe that, by increasing the amount of good things and decreasing amount of bad things in the society or in the world at large, is the purpose of morality to make life better.

answer; role- taking;