If a Country's Relative Price of X (Compared to Y)

If a country's relative price of X (compared to Y) in autarky is greater than the same relative prices on the world market, then the country has a comparative advantage in good __________, and it will __________.

A) X; export Y and import X
B) X; export X and import Y
C) Y; export Y and import X
D) Y; export X and import Y