Consider the market for university economics professors. suppose the opportunity cost of going to graduate school to get a ph. d. in economics increases for many individuals. suppose it generally takes about five years to get a ph. d. in economics. holding all else constant, in five years the equilibrium quantity of university economics professors will(a) the equilibrium quantity will increase. (b) the equilibrium quantity will decrease.(c) the equilibrium quantity will not change.(d) it is not possible to determine what will heppen to the equilibrium quantity

Why do governments supply public goods and services instead of selling them to those people who use them

Agraduate student wants to examine the effect of print media versus televised media on individuals’ position on several social issues. the superintendent of a local work release facility, a family friend, will allow the graduate student access to the prison population to her quickly accrue subjects. the student’s irb should: approve this project since the risk appears to be no > minimal.not approve this project because the prisoners are merely a population of convenience for the student.approve this project since the superintendent is the ultimate authority on what happens in his facility.approve this project but submit it for federal review.

From where do ocean waves obtain their energy