In What Region of the Production Possibilities Frontier Can an Economy

Multiple Choice

In what region of the production possibilities frontier can an economy produce?

A) An economy can produce only on the production possibilities frontier.
B) An economy can produce at any point inside or outside the production possibilities frontier.
C) An economy can produce at any point on or inside the production possibilities frontier, but not outside the frontier.
D) An economy can produce at any point inside the production possibilities frontier, but not on or outside the frontier.