Answer:
C
Explanation:
When people visit restaurant, they don't want little bit of options, they want to try a variety of foods when they go to the restaurant. The menu has to be interesting and has to look good to peoples eyes in order to try a new food. Maybe he hasn't made variety of different kinds of food, and just stuck to one kind of food. (EX: Meat, chicken, etc.) Maybe if he adds different kinds of foods to the menu, maybe people will start to go there again. Because not all people like to order the same type of food and spend money on it.