The restaurant industry is the place where people get hospitality services. It includes tourism, food, and beverage. Beverages were not part of restaurants initially. But with their increasing demand, business pandits had to incorporate beverages into their restaurants.  Now, beverages and food have become a major part of the industry. The functions of the hospitality industry include the preparation, serving, and transportation of food products.  Restaurants also transport food to various cafeterias and suppliers. As…