Suppose that Scoobania,which has full employment,can obtain 1 unit of capital goods by sacrificing 2 units of consumer goods domestically but can obtain 1 unit of capital goods from another country by trading 1 unit of consumer goods for it.This reality illustrates:

A) a rightward (outward) shift of the production possibilities curve.
B) increasing opportunity costs.
C) achieving points beyond the production possibilities curve through international specialization and trade.
D) productive efficiency.

This scenario illustrates the benefits of international specialization and trade. Scoobania can obtain 1 unit of capital goods by sacrificing only 1 unit of consumer goods through trade with another country, which is more efficient than sacrificing 2 units domestically. This allows Scoobania to produce beyond its domestic production possibilities curve and achieve points that would not be possible otherwise. Therefore, the correct answer is C - achieving points beyond the production possibilities curve through international specialization and trade.