Think about the three diagrams you just learned about for visualizing cause-and-effect relationships. Which type of diagram most closely resembles how events unfold in reality? Why? Why might historians choose to use another diagram instead?

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?