Which of the following people can best display their data using a Pareto chart? a.) Dia, who wants to show the difference between the projected versus actual values of her investment plans b.) Pooja, who wants to analyze her varying monthly expenses on takeout food for the past 6 months in chronological order c.) Max, who wants to analyze how his annual expenses have fluctuated in the last 5 years d.) Jo, who wants to review her annual spending on various categories by classifying the categories from highest to lowest amount spent