What made McDonald's restaurants special or unique? Was there any innovation?

I yeet over to mcdonalds and pick you up some yummy fries your welcome mark me brainlist

Explanation:

your mom

now im just trying to get this to 20 characters hope it works hey it works hope it okay bye

well this is going to be a long answer lol ok so the visigoths were a branch of the goths who frequently raided rome, uh the hunas attacked the guptas a lot and weakened them, uuhm of course the romans used math and science in there every day lives i mean they had a whole empire to run, and rome was split into east and west by a general named diocletian. hope this you! : )