The major components of modern retailing include?

The major components of modern retailing are branding, supermarkets, and after-sales service. Branding refers to the use of unique names, symbols, or designs to distinguish a retailer's products or services from its competitors. Supermarkets are large self-service retail stores that offer a wide variety of products and services, ranging from groceries to household items. After-sales service refers to the support provided by a retailer after a sale has been made, including things like warranties, repairs, and customer service. These components are essential to the success of modern retailing and help to provide customers with a convenient and enjoyable shopping experience.