For Case II,let the International Price Be 1 Bottle = $\text { South Dakota }$

For case II,let the international price be 1 bottle = 1 bushel.Derive North Dakota's "trading possibilities curve."                     $\text { South Dakota }$
$\begin{array} { | l | c | c | c | c | c | } \hline & \text { A } & \text { B } & \text { C } & \text { D } \\\hline\text { Wheat (bushels) }& 2 & 3 & 1 & 2 \\\hline \text { Beer bottles) } & 4 & 3 & 2& 2 \\\hline\end{array}$

A) Option A
B) Option B
C) Option C
D) Option D