The answer would be A; Three choices for size, two choices for the crust, and two choices for topping.
The true statement are those statements that satisfy the given condition.
A tree diagram. The sizes are large, medium, and small.
The crusts are thin or thick. The toppings are tomato or meatball.
Sizes;
Small, Medium, and Large,
so they have 3 choices for size.
Crust;
Thin or thick for each size,
so they have 2 choices for the crust.
Topping;
Tomato or meatball for each one,
So, they have 2 choices for toppings.
The answer would be A; Three choices for size, two choices for the crust, and two choices for topping.
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