When there is a conflict between attitude and behavior,why might dissonance be resolved by changing the attitude rather than the behavior?

Question

Quizplus · Accepted Answer

When the behavior is already completed, it is not possible to change it. Therefore, in cases of attitude-behavior conflicts where the behavior has already occurred, the dissonance can only be resolved by changing the attitude. This is because attitudes can be modified more easily than behaviors, especially those that have already taken place.

When There Is a Conflict Between Attitude and Behavior,why Might