For the dinner special at a restaurant, the customer must choose an appetizer, an entree, a side dish, and a dessert. Here are the items to choose from.
Choice
Appetizer
Entree
Possible items
Chicken strips, Buffalo wings, Nachos, Shrimp cocktail, Onion rings
Salmon, Grilled chicken, Pot roast, Lamb
Mixed vegetables, Rice, French fries, Pinto beans
Brownies, Cheesecake, Ice cream, Apple pie
Side dish
Dessert
How many dinner specials are possible?