Both Country X and Country Y can produce cell phones and video games. The opportunity costs per video game for X and Y are 2 and 5 cell phones, respectively. Which country has comparative advantage to make video games?
a. Country X, and Country Y has comparative advantage to make cell phones
b. Country Y, and Country X has comparative advantage to make cell phones
c. Both Country X and Country Y have comparative advantage to make cell phones and video games.
d. Country X. There is not enough information to find out which country has comparative advantage to make cell phones ​