What is the impact of water pollution and unequal access in egypt?

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?

I'm in a few lessons on eastern europe and i need me don't leave me hanging. : {

Describe the powers of the judicial branch and how its independence checks the power of other institutions and state governments. reference the following: article iii of the constitution federalist no. 78 marbury v. madison (1803)