Automobile dealers are the link between the manufacturer of the automobile and the U.S. consumer. With their large inventories of cars, dealers provide consumers with a wide array of vehicles.
Clothing, accessory, and general merchandise stores are some of the most visited retail establishments in the country.
Grocery stores are familiar to most people and located throughout the country, although their size and range of goods and services they sell varies. The grocery store industry is made up of supermarkets and convenience stores that do not sell gas.
The size and scope of firms in the wholesale trade industry vary greatly. Wholesale trade firms sell any and every type of good. Customers of wholesale trade firms buy goods for use in making other products, as in the case of a bicycle manufacturer that purchases steel tubing, wire cables, and paint. [ Source - Career Guide to Industries ]