McDonald's is a fast food company that was founded in 1940 
That's cool. I saw a movie recently on that.
It was operated  in 1940 as a restaurant by Richard and Maurice McDonald, in San Bernardino, California, United States.
fascinating! How did they get so big I wonder. 
The owners renamed and organised  their business as a hamburger stand.
I guess the "fast food" really got popular.
Something interesting happened In 1955, Ray Kroc, a businessman, joined the company as a franchise agent and proceeded to purchase the chain from the McDonald brothers
Wow they really lost out!
its original headquarters in Oak Brook, Illinois, but moved its global headquarters to Chicago in early 2018.
McDonald's is the world's largest restaurant chain by revenue, serving over 69 million customers daily in over 100 countries across 37,855 outlets as of 2018. Although McDonald's is best known for its hamburgers, cheeseburgers and french fries, they also feature chicken products, breakfast items, soft drinks, milkshakes, wraps, and desserts. In response to changing consumer tastes and a negative backlash because of the unhealthiness of their
McDonald's
McDonald's Corporation is an American fast food company, founded in 1940 as a restaurant operated by Richard and Maurice McDonald, in San Bernardino, California, United States. They rechristened their business as a hamburger stand, and later turned the company into a franchise, with the Golden Arches logo being introduced in 1953 at a location in Phoenix, Arizona. In 1955, Ray Kroc, a businessman, joined the company as a franchise agent and proceeded to purchase the chain from the McDonald brothers. McDonald's had