Consider the Production Possibilities Frontier (PPF) Shown in the Figure

Multiple Choice

Consider the production possibilities frontier (PPF) shown in the figure below to answer the questions that follow.

-Given current resources and technology,the attainable range is best described as which places on the figure?

A) only area O: points outside the PPF.
B) points on the PPF only.
C) only area I: points inside the PPF.
D) area I: points inside the PPF and points on the PPF.
E) area O: points outside the PPF and points on the PPF.