How Is a Class in Which Students Are Graded on a Curve

Multiple Choice

How is a class in which students are graded on a curve like a competitive market?

A) In both cases, the quantity supplied equals the quantity demanded.
B) In a competitive market, demanders compete against one another for goods, the same way students compete for grades.
C) In a competitive market, demanders compete against suppliers for goods, the same way students compete for grades.
D) If the price is too high, demanders should blame suppliers, the same way students should blame professors for bad grades.