The shape of the PPC signifies that the resources needed to produce the two goods are
interchangeable.
The shape of the PPC signifies that the resources needed to produce the two goods are very
different
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The shape of the PPC signifies increasing opportunity cost
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The shape of the PPC signifies an inefficient use of resources
The shape of the PPC signifies efficient use of resources

The shape of the PPC signifies that the resources needed to produce the two goods are interchangeable The shape of the PPC signifies that the resources needed t class=