The combinations shown by the Production Possibilities Frontier are the combinations of output that an economy can produce.
This refers to an economic metric that allows a nation to see the quantities of goods that it is able to produce given its available resources.
Producing outside the PPF is not possible because it shows a quantity that the nation is unable to produce because it will not have the required resources.
Find out more on the Production Possibilities Frontier at https://brainly.com/question/25071524.
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