Production possibilities in alpha land and omega land) at the points where they are producing (a and a', respectively), alpha land has a(n) _______ in producing _______ and omega land has a _______ in producing _______.
A. Absolute advantage; computers; comparative advantage; cars
B. Comparative advantage; computers; comparative advantage; cars
C. Comparative advantage; cars; comparative advantage; computers
D. Comparative advantage; computers; absolute advantage; cars