According to the economic theories of Adam Smith, how did he view the role of international trade?
A. Advocated for strict protectionism to safeguard domestic industries.
B. Emphasized the importance self-sufficiency for economic prosperity.
C. Supporting the idea that nations benefit from specializing in the production of goods in which they have a comparative advantage.
D. Proposing the implementation of mercantilist policies to maximize a nation's wealth through a favorable balance of trade.