About the The Innovation of Grocery Stores Reading Passage
"The Innovation of Grocery Stores" examines how food retail has changed since Clarence Saunders opened the first self-service grocery store in Memphis in 1916.
The passage covers the spread of self-service shopping, the rise of the supermarket format, the growth of out-of-town retail parks, and the shift toward online grocery shopping.
This is a practice passage not attributed to a specific Cambridge volume.
The Innovation of Grocery Stores: Full Reading Passage
Paragraph A
The modern grocery store is so familiar that it is easy to forget it is a relatively recent invention. For most of human history, people bought food from specialist traders: a baker, a butcher, a greengrocer, each operating from separate premises. The idea that a single shop could sell bread, meat, vegetables, and household goods under one roof was, for centuries, unthinkable. The person who changed this was Clarence Saunders, an American entrepreneur who opened the world's first self-service grocery store, the Piggly Wiggly, in Memphis, Tennessee, in 1916.
Paragraph B
Before Saunders's invention, the standard grocery store required customers to approach a counter and ask a clerk for each item they wanted. The clerk would then retrieve the item from a shelf behind the counter. This system was slow, labour-intensive, and expensive for store owners, who had to employ large numbers of staff. Saunders's insight was to allow customers to walk through the store themselves and select their own goods. This not only reduced staffing costs dramatically but also encouraged impulse buying, as customers were exposed to a far wider range of products than they would have asked for at a counter.
Paragraph C
The Piggly Wiggly model spread rapidly across the United States during the 1920s, and several rival chains adopted the self-service format. However, the stores of this era were still relatively small they were located in city centres, and most customers travelled to them on foot or by public transport. The range of products was limited compared to what came later, and perishable goods such as fresh meat and dairy products were still typically sold by specialist retailers rather than in general grocery stores.
Paragraph D
The true transformation of grocery retail came after the Second World War, when rising car ownership and the expansion of suburban areas in the United States and Europe created the conditions for a new format: the supermarket. Supermarkets were significantly larger than earlier self-service stores. They offered a much wider product range, including fresh meat and produce. They were typically located on the edge of towns, where land was cheaper, and large car parks could be provided. The combination of low prices, wide choice, and convenient parking made the supermarket enormously popular with post-war consumers.
Paragraph E
By the 1970s, supermarkets had become the dominant form of food retail in the United States, the United Kingdom, and much of Western Europe. Independent grocery stores and traditional markets declined sharply in number as consumers shifted their spending to the large chains. Some critics argued that supermarkets damaged local communities by driving small traders out of business and contributing to the decline of town centres. Supermarket chains, however, pointed to the lower prices and greater convenience they offered to shoppers, particularly working families with limited time for shopping.
Paragraph F
The next significant change came in the 1980s and 1990s with the development of the hypermarket and the out-of-town retail park. Hypermarkets extended the supermarket concept even further, selling not just food but clothing, electronics, furniture, and a wide range of other goods. Retail parks brought together food stores, clothing retailers, and leisure facilities in a single large development, usually accessible only by car. This model was highly successful commercially, though it was criticised for increasing car dependency and contributing to the further decline of traditional high streets.
Paragraph G
The most recent development in grocery retail is the shift to online shopping. Customers can now order groceries through supermarket websites or dedicated delivery apps and have them delivered to their homes within hours. This format removes the need for customers to visit a physical store at all. Analysts predict that online grocery shopping will continue to grow, though physical stores are unlikely to disappear entirely. Many customers still value the experience of selecting their own fresh produce and the immediate availability of goods that only a physical store can offer.
The Innovation of Grocery Stores Reading Questions and Answers
Questions 1–7: Matching Headings
The reading passage has seven paragraphs, A–G. Choose the correct heading for each paragraph from the list of headings below.
List of Headings
i. A format limited by geography and transport
ii. Criticism and defence of a dominant retail model
iii. The latest shift away from physical stores
iv. How self-service reduced costs and changed behaviour
v. A failed attempt to expand the grocery market
vi. Post-war conditions create a new kind of store
vii. The origins of the self-service grocery store
viii. Extending the concept beyond food
1. Paragraph A
2. Paragraph B
3. Paragraph C
4. Paragraph D
5. Paragraph E
6. Paragraph F
7. Paragraph G
Questions 8–14: True/False/Not Given
Do the following statements agree with the information given in the passage?
Write:
- TRUE if the statement agrees with the information
- FALSE if the statement contradicts the information
- NOT GIVEN if there is no information on this in the passage
8. Clarence Saunders opened his first self-service store in the city of Memphis.
9. The counter-service grocery system was popular with customers because it was faster than self-service.
10. Several of the grocery chains that adopted the Piggly Wiggly model in the 1920s later went bankrupt.
11. The growth of supermarkets after the Second World War was linked to increased car ownership.
12. Independent grocery stores increased in number during the 1970s as they competed with supermarket chains.
13. Hypermarkets in the 1980s were more profitable than standard supermarkets.
14. Some customers still prefer physical grocery stores because they can choose their own fresh produce.


