If Zachary Argues That Self-Perception Theory Better Explains Why People

If Zachary argues that self-perception theory better explains why people change their attitudes in research studies than cognitive dissonance theory does,which of the following is he most likely to believe?

A) that changes in attitudes are motivated by a desire to reduce unpleasant feelings
B) that private attitudes do not really change in these experiments
C) that observers are fairly inaccurate in predicting others' attitudes
D) that the changed attitude must be directly related to the attitude-discrepant behaviour