Take a look at the pizza recipe (shown as a chemical equation) on page 299. Suppose that you are charged with making pizzas and are given 4 crusts, 10 cups of cheese and 15 ounces of tomato sauce. What is the maximum number of pizzas that you can make based on the recipe given in the text? Enter a number without units. In the scenario described above, the limiting reactant is , because this will run out before the other ingredients. Fill in the words crusts, cheese or tomato sauce to make this sentence complete.