In what year was the fast food restaurant created?

Hi all! Customer service plays a key role in any business, especially in the fast food industry where prompt and friendly service is expected. It is worth noting that not all fast food restaurants are equally good, and therefore it is necessary to determine: what is the worst fast food restaurant and which one can fully satisfy its client. To do this, you can read numerous review articles, as well as read user reviews, and this will help you draw a conclusion about a particular restaurant.

the idea of QSR existed on the same day a "certain restaurant" decided to be a chain and expand its business to cover many territories and the biggest customers' section possible. faster and economical.