TPO 03 - Question 4 Cognitive Dissonance Individuals sometimes experience a contradiction between their actions and their beliefs－between what they are doing and what they believe they should be doing. These contradictions can cause a kind of mental di

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This conclusion would be better:
He used to think that doing well in school meant doing well in all classes, but to solve the conflict, he decided that doing well in school meant only doing well in the classes that are related directly to his future career.

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