The Difference Between the ________ and the ________ from the Sale

The difference between the ________ and the ________ from the sale of a product is called producer surplus.

A) lowest price a firm would have been willing to accept; price it actually receives
B) highest price a firm would have been willing to accept; lowest price it was willing to accept
C) cost to produce a product; price a firm actually receives
D) cost to produce a product; profit received