Curly Loves Pizza,and Often Has Supper at an All-You-Can Eat

Multiple Choice

Curly loves pizza,and often has supper at an all-you-can eat pizza buffet.Curly eats more pizza there than at the Buy-By-the-Slice pizza stand in the student union because

A) Curly is irrational and has no will-power.
B) Curly does not experience diminishing marginal utility for pizza.
C) Curly is setting his Marginal Utility for pizza per dollar equal at each place.
D) Curly is setting his Marginal Utility for pizza equal at each place.