South America. Hope this helps!
Answer:
The Production Possibilities Curve (PPC) is a model used to show the tradeoffs associated with allocating resources between the production of two goods. The PPC can be used to illustrate the concepts of scarcity, opportunity cost, efficiency, inefficiency, economic growth, and contractions
When the quantity supplied at a given price is grater than the quantity demand excess supply occurs. As a consequences prices are not stable and there is not an exact equilibrium. On the contrary, production should not increased but decreased otherwise the would be a lot of good without sail.
He didn't do exact measurements, a sketch artist should never do approximate measurements.
