Answer :
Final answer:
Fast-food restaurants differ in in-store order processes, hamburger preparation methods, and handling of special orders.
Explanation:
Operational Differences in Fast-Food Restaurants:
- In-store Orders: McDonald's uses a counter-based system, while KFC utilizes a combination of counter ordering and self-service kiosks.
- Hamburger Preparation: McDonald's preps burgers ahead, whereas Five Guys cooks to order.
- Special Orders: McDonald's has set menu items, while Subway customizes orders in front of the customer.
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