The M of McDonalds.
The big M in the McDonalds 'just stylistically evolved.
The term applying to the golden arches of McDonalds is known as a trademark
McDonalds
The "golden arches" is not an actual location. They are rather, the nickname for the fastfood company, McDonalds, because their symbol of a big yellow M looks like two golden arches.
McDonald's
The "M" logo for McDonalds probably stands for "McDonalds"
maccaroni
Because it is the first letter of "McDonalds"because mcdonalds begins with an "M"
The Golden Arches logo first appeared in 1962 however the first McDonalds opened in with that name opened in 1940.
trademark
McDonalds.