The Wealth of Nations helped promote which economic system characterized by free markets and private property?

• A. Feudalism
• B. Socialism
• C. Communism
• D. Capitalism

Answer: (D)

The main idea is that free markets and private property are the foundation of capitalism. In The Wealth of Nations, Adam Smith argues that when individuals are free to pursue their own interests in competitive markets, prices act as signals that coordinate production and allocation of resources more efficiently than heavy government control. He shows how division of labor boosts productivity and explains that private property rights and voluntary exchange incentivize innovation and economic growth. He also suggests that government’s role should be limited—to protect property, enforce contracts, and provide basic public goods—while avoiding heavy-handed intervention that stifles trade. This perspective stands in contrast to systems built on feudal obligations or centralized ownership, like feudalism, socialism, or communism, making capitalism the most accurate fit for the described characteristics.