Question

Farmer brown has ten dairy cows. her feed costs go up, but milk production stays the same. what effect will this have on her supply?
A. None, although she will raise prices to make up the lost revenue.
B.Her supple will go down, because her fixed costs have risen.
C. Her supply will go up, because she wont sell as much milk.
D. Supply will remain the same, but she will have to sell more.