Selling and informing without a menu - All-you-can-eat buffets - Cafeteria-style - Buffet food arrangement A. Business charges a single fee per person, each customer may visit the buffet as many times as they wish. B. All-you-can-eat buffets and cafeteria lines are the most common examples of this. C. Charges each guest based on the type and quantity of food they select. D. Placing less expensive foods first in the buffet line helps to control food costs