6. Suppose Susan can wash 3 windows per hour or she can iron 6 shirts per hour. Paul can wash 1 window
per hour or he can iron 6 shirts per hour.
(A) Susan has a comparative advantage over Paul in washing windows.
(B) Paul has a comparative advantage over Susan in ironing shirts.
(C)Susan has an absolute advantage over Paul in washing windows.
(D)All of the above are correct.
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