The Table Given Below Shows the Number of Labor Hours

The table given below shows the number of labor hours required to produce 1 gallon of wine and 1 pound of cheese in the U.S. and France. If the U.S. and France engage in free trade with each other, the international price of cheese will lie between _____ and _____. $$\begin{array} { l c c } \hline \text { Labor hours to make: } & \text { In the United States } & \text { In France } \\\hline \text { 1 gallon of wine } & 4.00 & 1.00 \\\text { 1 pourd of cheese } & 1.00 & 2.00 \\\hline\end{array}$$

A) 0.5 gallons of wine per pound;1 gallon of wine per pound
B) 2 gallons of wine per pound; 4 gallons of wine per pound
C) 0.25 gallons of wine per pound; 2 gallons of wine per pound
D) 1 gallon of wine per pound; 4 gallons of wine per pound