Suppose Your Own Demand Curve for Tomatoes Slopes Downward

Multiple Choice

Suppose your own demand curve for tomatoes slopes downward.Suppose also that,for the last tomato you bought this week,you paid a price exactly equal to your willingness to pay.Then

A) you should buy more tomatoes before the end of the week.
B) you already have bought too many tomatoes this week.
C) your consumer surplus on the last tomato you bought is zero.
D) your consumer surplus on all of the tomatoes you have bought this week is zero.