Final answer:
Ethics deals with principles of good and right behavior. The three approaches to normative ethics are consequentialism, deontology, and virtue ethics.
Step-by-step explanation:
Ethics deals with the basic principles that serve as the basis for moral rules. It is a discipline created to establish principles of the good and those of right behavior. Different principles will produce different rules. The three main approaches to normative ethics are consequentialism, deontology, and virtue ethics. Consequentialism focuses on the outcome or consequences of an action to determine if it is morally right. Deontology focuses on duties or rules to determine the rightness of an action. Virtue ethics focuses on character and the development of the right habits or traits.