Question: What does Cooper's "new-look" model of cognitive dissonance argue? Need Assignment Help? Group of answer choices Dissonance is generated by the knowledge that one's actions have unnecessarily hurt another person. Dissonance is created by the knowledge that one's actions are irreversible. Dissonance is created by the knowledge that one's actions can contradict one's self-concept. Dissonance is created by the knowledge that one's actions are not garnering the attention of others.