Because it means they can serve more people more quickly. This means they sell more food in a given amount of time and that their customers don't need to wait as long as they would in a traditional restaurant.
Need for quick service fast food
Studies report that Mcdonalds is still the number one fast food joint. There great customer service and other aspects have kept them number one even though they are one of the oldest chain of fast food restaurants.
i believe that mcdonalds is the fast food that kids like the best
Mcdonalds!
MCDONALDS
The purpose of McDonalds is to provide fast service and fast food at a reasonable price. Their corporate purpose is to streamline services and make as much money as possible.
i believe mcdonalds does
mcdonalds
McDonalds!!!!!!
mcdonalds
McDonalds
fast food