Depending by how answer choices you can pick I'd say three. So, the correct answers would be D, A, and E.
The Americans built the Panama Canal second. The first ones to do it were the French, but they did not finish the canal because of engineering problems and a high mortality rate because of diseases. They succeeded because the Panama Canal now makes the route between the Atlantic and Pacific Oceans much quicker, faster and convenient than if boats had to travel around the tip of South America. This allowed more places to be included in the world economy.
Answer:
perform badly on the exam.
Explanation:
According to the Arousal Theory of Motivation, it is said that each person has a specific level of arousal which is where they perform their best. We can assume that Mary's perfect level of arousal was before her car broke down. The run caused her to increase her level of arousal and the stress of the test will most likely increase this level even further. This being the case we can say that she will most likely perform badly on the exam.
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Answer: A. More positive
Explanation: Brendan did not like psychology classes because of his conflicting and contradictory views on the subject. According to the theory of cognitive dissonance, when there is a lack of harmony regarding different, conflicting opinions, ideas and beliefs about a phenomenon or event, then one must find the consistency of those opinion, ideas and beliefs. By achieving consistency of opinion and beliefs, a view of a particular phenomenon or event changes and becomes more positive.