Answer:
The claim that there were too many sales being made just because there were no people buying is false.
Step-by-step explanation:
Sales are stimulated by the number of people who are buying the products. This is determined by the relationship of demand and supply that determines that if there are many people buying, there is a great demand for products and this causes sales to be stimulated, until the products run out. If there are few people buying, the demand will decrease and this will cause sales to be discouraged. In this case, if there are a lot of sales in John's city, it is because there are many people buying and not the other way around.