Final answer:
A 'lump-sum purchase' refers to buying a group of items or services together as a single package or transaction.
Step-by-step explanation:
A 'lump-sum purchase' refers to buying a group of items or services together as a single package or transaction. It often involves paying a fixed amount of money for the entire purchase rather than individual prices for each item or service.
For example, if someone buys a bundle of newspapers, chocolates, and candies for a fixed price, it would be considered a lump-sum purchase.
In this case, the supplies mentioned - newspapers, chocolates, and candies - were purchased together as a lump-sum purchase, meaning they were obtained as one package or transaction.