Figure 2-2 Above Shows the Production Possibilities Frontier for Mendonca $\frac{3}{4}$

Figure 2-2 above shows the production possibilities frontier for Mendonca, an agrarian nation that produces two goods, meat and vegetables.
-Refer to Figure 2-2. What is the opportunity cost of one pound of vegetables?

A) $\frac{3}{4}$ pound of meat

B) 1.2 pounds of meat

C) $1 \frac{1}{3}$ pounds of meat

D) 12 pounds of meat