Hope this helped and this needs to 20 characters so I’m going to just keep writing
<span>First a science fair requires projects. They should be a diverse group of experiments and demonstrations. Second, the students should be present and close by their project so they can explain their work. The third important component of a successful Science Fair is community mentors to act as judges. The judges should interact with the students, make fair decisions, and spark interest in science.</span>
They are associated with low density.<span />
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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