The defense mechanism in which self-justifying explanations replace the real, unconscious reasons for actions is Select one: projection. displacement. rationalization. denial.

Rationalization

Explanation:

Rationalization is a type of defense mechanism in which an individual uses self-serving but incorrect explanations for his or her own or others actions, thereby not addressing the underlying reasons for a behavior. Individuals usually use this to avoid guilt as a result of making a mistake. An example of this is a person saying that being unsuccessful is as a result of Gods will and not laziness.