The table shows the marginal benefit from pizza and the marginal cost of pizza in cans of soda forgone. If ________ pizzas are produced, the quantity of soda that people are willing to give up to get an additional pizza is more than the quantity of soda that they must give up to get that additional pizza:
A) 40
B) more than 40
C) fewer than 40
D) any quantity other than 40
Answer: C