Multiple Choice
Use the following to answer questions:
Figure: Sofas and Windows
-(Figure: Sofas and Windows) In the PPF diagram, what is the opportunity cost of producing an additional sofa?
A) 1 1/4 sofas
B) 4/5 of a window
C) 1 window
D) 4/5 of a sofa
Correct Answer:

Verified
Correct Answer:
Verified
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