According to the Following Table,if the US Trades 9 Bushels

Multiple Choice

According to the following table,if the US trades 9 bushels of wheat to the UK for 8 yards of cloth,the UK gains from trade equal:
$\begin{array}{|l|c|c|}\hline &\text { U.S. }&\text { U.K.} \\\hline \text {Wheat (bushels/hr) }& 9 & 3 \\\hline\text { Cloth (yards/hr) }& 5 & 4 \\\hline\end{array}$

A) 4 bushels of wheat
B) 3 yards of cloth
C) 4 yards of cloth
D) 3 bushels of wheat