Which statement about a point inside the PPF is true?

Which statement about a point inside the PPF is true?

• A. It represents inefficient use of resources.
• B. It represents the most efficient use of resources.
• C. It represents unattainable production.
• D. It represents a production that uses all resources efficiently.

Answer: (A)

A point inside the production possibility frontier shows inefficient use of resources. The PPF maps the maximum feasible output given current resources and technology. Points on the frontier use those resources fully and are considered efficient. Points inside mean some resources are idle or misallocated, so you could increase the production of at least one good without sacrificing the other, signaling underutilization. Points outside would be unattainable with the current resources, and points on the frontier are achievable and efficient, so the inside point correctly indicates inefficiency.

A point inside the production possibility frontier shows inefficient use of resources. The PPF maps the maximum feasible output given current resources and technology. Points on the frontier use those resources fully and are considered efficient. Points inside mean some resources are idle or misallocated, so you could increase the production of at least one good without sacrificing the other, signaling underutilization. Points outside would be unattainable with the current resources, and points on the frontier are achievable and efficient, so the inside point correctly indicates inefficiency.