What term describes any business involved in the production, manufacturing, or sale of farm products?

The term that encompasses any business involved in the production, manufacturing, or sale of farm products is known as agri-business. This term represents a wide range of activities and enterprises connected to agriculture, including but not limited to farming, processing, and distribution. Agri-business is crucial for the overall agricultural supply chain, influencing various aspects of food production and product availability in the market.

When looking at the other options, a cooperative refers to a type of organization owned and run by its members to provide services or goods, often within an agricultural context, but it doesn't cover the entire spectrum of businesses in the agriculture sector. A retail business typically focuses on selling products directly to consumers, which is just one part of the broader agri-business concept. An export business specifically deals with the sale of products to international markets, which is a more narrow focus compared to the comprehensive nature of agri-business that includes all domestic and international aspects of agricultural enterprise.