(a) What is a vending machine? (b) State six reasons why supermarkets are popular with shoppers.

(a) What is a vending machine?

A vending machine is an automatic, coin or card operated machine that dispenses goods such as soft drinks, snacks, sweets, cigarettes or tickets to a customer without the involvement of a shop attendant. The buyer inserts the correct money (coins, notes or a payment card) and the machine automatically releases the selected item. It is a form of automated retailing that allows goods to be sold at any time of the day.

(b) Six reasons why supermarkets are popular with shoppers

1. Wide variety of goods: A supermarket stocks a large range of products under one roof, so shoppers can buy many different items in a single visit.
2. Self-service and convenience: Goods are openly displayed on shelves and customers pick what they want at their own pace without waiting for an attendant.
3. Lower prices: Supermarkets buy in bulk and sell in large volumes, so they can charge lower prices and often offer discounts and special offers.
4. Fixed and clearly marked prices: All goods are price-tagged, so there is no bargaining and the shopper knows exactly what to pay.
5. Ample parking and pleasant environment: Most supermarkets provide car parks, air-conditioning, trolleys and a comfortable, well-lit shopping environment.
6. Time saving and one-stop shopping: Because many goods and services (including banking points and payment counters) are available in one place, shoppers save time.