The question of how to practice morality falls under the category of

Normative Ethics

Explanation: Normative ethics involves determining the moral standards that regulate right and wrong conduct. There are three theories of normative ethics: virtue theory, duty theory, and consequentialist theory. Virtue theory pertains to the character of a person as displayed by the virtues that he or she possesses. Duty theory pertains to a person’s obligations from the standpoint of morality. Consequentialist theory is based on the consequences of people’s actions based on their own ethics and morals. PF

im 100% sure its all of the above.