The selling of goods in small units is normally performed by

The selling of goods in small units is normally performed by retailers. Retailers are businesses that sell goods or services directly to consumers for personal or household use. They typically purchase goods from wholesalers or manufacturers in bulk and then sell them in smaller units, such as individual items or smaller packages, to individual consumers. Retailers operate in a wide range of industries, including clothing, electronics, food, and home goods. They may operate physical stores, online stores, or a combination of both. Examples of retailers include supermarkets, department stores, specialty stores, and convenience stores. They are often located in high-traffic areas to make it convenient for consumers to shop. Overall, retailers play an essential role in the distribution of goods to individual consumers. They buy goods from wholesalers or manufacturers in bulk and then sell them in smaller units to individual consumers, making it easy for people to access the goods they need.