Answer:
To reduce waste you must prepare food in amounts proportional to the amount you eat.
Clearly Carol is not properly using a recipe.
Step-by-step explanation:
Wasting food is not a pleasant thing. When you waste food, you are throwing money away, and there are countless people who have nothing to eat, so it would be bad for you to waste the food you have.
One way to avoid wasting food is to cook the food in quantities that match the amount you want to eat. That is, if you only eat 100 grams of pasta, you should not cook 200 grams because you will waste it. In short, you should use the ingredients in the right measurements related to the amount you eat.
Carol is wasting food. She is not using the recipe correctly and uses the ingredients in the wrong amount, using more than what is recommended. Carol is wrong and needs to rethink her behavior and lessen her waste.