Figure 51 the Figure Shows a Linear Production Possibility Curve Representing

Multiple Choice

Figure 5.1. The figure shows a linear production possibility curve representing a tradeoff faced by a country, between necessities and luxuries​.
-A good or service is said to be scarce when:

A) its price is too low.
B) it is offered only to high income earners.
C) no one wishes to purchase it.
D) it cannot be transported easily.
E) at a price of zero, there is not enough to satisfy everyone's desire for it.