Which factor of production is defined as the tools, machinery, and equipment used in production?

• A. Land
• B. Enterprise
• C. Capital
• D. Labour

Answer: (C)

Capital refers to the manufactured inputs used in production—the tools, machinery, and equipment that help convert resources into goods and services. These items are physical capital or capital goods: durable assets that are used repeatedly in the production process to boost productivity. They are distinct from land (natural resources), and from labour (human effort). They are also distinct from enterprise, which is the entrepreneurial ability to organize and manage production. So the tools, machinery, and equipment described fit capital because they are produced inputs that enable production rather than natural resources or human labor.