Which of the following best describes changes related to the Arab Spring? A. challenges to Middle East dictatorships

B. global climate change

C. increases of human rights violations

D. growth of international terrorism

Around the third week of a college class, a professor decides she’s had enough, is tired of dealing with bureaucracies, and wants out. so one day, instead of coming to class, she flies to tahiti and sells souvenirs on the beach. if this happened, the college would simply assign a substitute to finish the course. what does this tell you about the nature of the authority wielded by a professor?