Do you know when McDonald's was founded?
Yes MacDonald's was founded in 1940 as a restauran operated by the McDonalds brothers.
How did Ray Kroc come into it?
In 1955 Ray Kroc joined the company as a franchise agent and later bought the chain from the brothers.
What is a franchise agent?
Someone who operated a franchise and sell franchise to other people,  Did you watch the movie "The Founder" about how the chain was developed?
No, but I would like to.   Who was the star?
I don't remember his name, but I enjoyed the film and would recommend you watch it.  
I think it was the guy who played Batman in the eighties.
food, the company has added to its menu salads, fish, smoothies, and fruit. The McDonald's Corporation revenues come from the rent, royalties, and fees paid by the franchisees, as well as sales in company-operated restaurants. According to two reports published in 2018, McDonald's is the world's second-largest private employer with 1.7 million employees (behind Walmart with 2.3 million employees).
History.
The siblings Richard and Maurice McDonald opened in 1940 the first McDonald's at 1398 North E
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