Eileen Has a Comparative Advantage Over Jan in Piano Tuning

question 86

Multiple Choice

Eileen has a comparative advantage over Jan in piano tuning but not in shoe polishing.Therefore,

• A)Jan must have an absolute advantage in piano tuning
• B)Eileen must have an absolute advantage in shoe polishing
• C)Jan must have a lower opportunity cost of shoe polishing
• D)Eileen must have an absolute advantage in shoe polishing and in piano tuning
• E)Eileen must have an absolute advantage in piano tuning

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