Table 3-1 -Refer to Table 3-1

Table 3-1
$\begin{array}{|l|c|c|c|c|}\hline&\text { Labour hours needed to make } 1 \mathrm{~kg} \text { of: }&&\text { Kgs produced in } 20 \text { hours: }\\\hline & \text { Meat } & \text { Potatoes } & \text { Meat } & \text { Potatoes } \\\hline \text { Potato farmer } & 10 & 5 & 2 & 4 \\\hline \text { Zattle farmer } & 4 & 1 & 5 & 20 \\\hline\end{array}$
-Refer to Table 3-1.For the potato farmer, the opportunity cost of 1 kg of potatoes is:

A) eight hours of labour
B) 1/2 kg of meat
C) 2 kg of meat
D) four hours of labour