Harriet is working on a project for her science class about reducing waste in school. She finds that her school could reduce the
amount of garbage it produces by 30% if the cafeteria started using reusable ceramic plates instead of disposable paper plates.
George is working on the same project for his science class. But George finds that it would take about 150 gallons of water per da
to wash new ceramic plates, if they replaced the paper plates.
Which of the following statements is true?
OA. George's and Harriet's data do not show anything important about how the school uses resources.
OB. Harriet's data is more useful because garbage reduction is more important than water conservation.
OC. George's data is more useful because water conservation is more important than garbage reduction.
OD. Harriet's and George's data show some of the costs and benefits of using resources in different ways.