Answer:
point A was a point below the economy's Production-Possibility Frontier (PPF) or the economy's PPF could have shifted outward and point A was a point on the economy old PPF.
Explanation:
Production possibility frontier is a that describes a graphical or pictorial representation of several production possibilities of a given two commodities that can be produced when both rely on the same limited resources.
Hence, in this case, the above situation illustrates that point A was a point below the economy's Production-Possibility Frontier (PPF) or the economy's PPF could have shifted outward, and point A was a point on the economy old PPF.
