How is "capitalism" best defined?

Capitalism is best defined as an economic system that emphasizes competition and private ownership. In a capitalist framework, individuals and businesses own and control property and resources, making decisions based on their personal interests and the pursuit of profit. This system encourages innovation and efficiency, as businesses compete to attract consumers and maximize their profits.

By allowing individuals the freedom to operate businesses and make their own financial decisions, capitalism facilitates a dynamic market environment where supply and demand dictate prices and the allocation of resources. The role of competition is essential because it drives companies to improve their products and services, ultimately benefiting consumers through better choices and lower prices.

The other options do not align with the fundamental characteristics of capitalism. State ownership reflects a command economy rather than capitalism, communal farming is associated with collective or cooperative systems, and an emphasis on trade unions, while relevant to labor and wage discussions, does not define the capitalist system itself.