Which of the following is true for a typical firm in a typical cartel?
A.
"I can never do better for myself than by following agreed-upon cartel policies."
B.
"If everyone cheats, I'm better off, and so is everyone else in the cartel."
C.
"If I alone cheat, I'm better off; if everyone cheats, I'm worse off."
D.
"If I suspect others are planning to cheat, I'll do best for myself by refraining from cheating."