What are the three types of buying mentioned?

The correct answer highlights three essential types of buying that reflect different motivations and purposes behind purchasing decisions. "Buying for resale" refers to acquiring goods with the intention of selling them to consumers or businesses for a profit, which is fundamental in retail and wholesale markets. "Buying for transformation" indicates the process of purchasing items that will be altered or changed, typically seen in industries like manufacturing or construction, where raw materials are transformed into finished products. Lastly, "buying for business use" pertains to acquiring goods or services that support the operational needs of a company, such as office supplies, equipment, or inventory.

These categories encompass key aspects of the buying process in both consumer and business contexts, effectively illustrating the diverse motivations that drive purchasing behavior in various sectors.