Suppose That a Worker in Country a Can Make Either

Multiple Choice

Suppose that a worker in Country A can make either 10 iPhones or 5 iPads each year. Country A has 100 workers. Suppose a worker in Country B can make either 2 iPhones or 10 iPads each year. Country B has 200 workers. Country B has a comparative advantage at producing:

A) iPhones.
B) iPads.
C) both iPhones and iPads.
D) neither iPhones nor iPads.