The four factors of production include:

• A. Capital, Labor, Land, Management
• B. Capital, Labor, Land, Entrepreneurship
• C. Land, Water, Air, Sunlight
• D. Labor, Capital, Equipment, Tools

Answer: (A)

The main concept is that production relies on four inputs: land, labor, capital, and entrepreneurship (often described as management). In farming terms, land covers the natural resource base, such as soil and water resources; labor is the people who work on the farm; capital includes the man-made inputs like tractors, buildings, irrigation systems, and the money to purchase inputs; entrepreneurship is the ability to organize the other three, take risks, and make strategic decisions to run the farm efficiently.

This four-part framework is why the best answer lists Capital, Labor, Land, and Entrepreneurship. Water, air, and sunlight are natural resources, but they aren’t counted as a separate production factor in the standard model; they’re usually considered part of the environment or land resource. Equipment and tools are components of capital goods, not a separate factor.