Which of the following is not emphasized in a p - 772 - JAMB Economics 2024 Question

The product possibility curve (PPC) illustrates the following:* Scarcity of resources: The PPC demonstrates that there are limited resources available to produce goods and services.* Unemployment of labor: Points inside the curve indicate unemployment of resources, including labor.* Inefficiency in the use of resources: Points inside the curve also represent inefficient use of resources.* Economic development: The PPC is a static model, it does not directly emphasize economic development. Economic development is usually shown as an outward shift of the PPC.