During a study session about evolution, one of your fellow students remarks, "the giraffe stretched its neck while reaching for higher leaves; its offspring inherited longer necks as a result." which statement would you use to correct this student's misconception?

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?