Figure 113 Shows Mendork's Production Possibility Curve for the Only Two

Multiple Choice

Figure 1.13 shows Mendork's production possibility curve for the only two goods that it produces-guns and butter.

-Refer to Figure 1.13 to answer this question.What is the opportunity cost of producing the first 2 tonnes of butter?

A) 2 guns.
B) 18 guns.
C) 20 guns.
D) The answer cannot be determined from the information given.