What are some similarities between McDonalds and Ruth's Chris Steakhouse?

i have an english paper comparing and contrasting the 2 food joints, but i cant come up with enough similarities b/w the 2. any ideas??What are some similarities between McDonalds and Ruth's Chris Steakhouse?
They both specialize in beef and potatoes.

They both precook some foods and then just recook them a little for service (frozen french fries and a lot of the more time-consuming dishes are par-cooked).

They both employ people paid at low wages, but you don't see them at the steakhouse (the dishwasher and prep cooks are likely poorly paid immigrants).

They both are traded publicly on the stock exchange.

They both were founded as a small business, and another entrepreneur bought them from the original owners and expanded them into national chains.What are some similarities between McDonalds and Ruth's Chris Steakhouse?
they both served "aged beef" --mcdonalds in a freezer for 1-2 years, ruths chris in a cellar for a couple monthsWhat are some similarities between McDonalds and Ruth's Chris Steakhouse?
The both have:

Doors

Menus

Staff

Restrooms

Floors

Roofs

Walls

BeveragesWhat are some similarities between McDonalds and Ruth's Chris Steakhouse?
dont believe there are any..one is fast food,burgers and such and th other a steak house...