<span>A. all traffic traveling in the same direction </span>
The theory that best explains Abe's change of attitude towards his action is the Cognitive Dissonance theory.
Cognitive Dissonance is the mental discomfort produced by the <em>contradictory beliefs</em> that a person holds. In this case, Abe suffers from cognitive dissonance as a result of copying answers from his classmate in the exam. In order to relieve from this stress, he tries to <em>justify</em> his action by denying his wrongdoing and transferring responsibility to his classmate by claiming he did not do enough in order to prevent him from copying.
Arnold Ludwig has studied 18 professions in his life time. The career that brought out the highest life time rate of psychological disorder is Arnold Ludwig's career on poetry. The career of Arnold Ludwig's poetry has the highest rate of psychological disorder during his time that made it the highest life time rate.
