Answer:
The correct answer is letter "C": tools, machinery, and buildings.
Explanation:
Factors of Production is an economic term describing the general inputs used to produce goods and services to make a profit. The factors of production consist of land, labor, capital, and entrepreneurship. Capital refers to the building, machines, and tools used in the process of production. Capital is anything from a fleet of delivery trucks, a factory building, a printing press to a computer.