Industry | Definition, Sectors, & Facts | Britannica Money
https://www.britannica.com/money/industry
Webindustry, group of productive enterprises or organizations that produce or supply goods, services, or sources of income. In economics, industries are generally classified as primary, secondary, tertiary, and quaternary; secondary industries are further classified as heavy and light.
DA: 37 PA: 41 MOZ Rank: 76