An economy operate of PPF when there is :

1.	An economy operate of PPF when there is :
Answer» Optimum utilisation of resources Inefficient use of resources Underemployment of resources None of these. Solution :A. In macroeconomics, the PPF represents the POINT at which a COUNTRY's economy is most efficiently PRODUCING its goods and services and, THEREFORE, allocating its resources in the best way possible.

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