Which of the following people can best display their data using a pie chart?

A. Lin, who wants to categorize all her investments from the highest returns to the lowest returns obtained

B. Alice, who wants to analyze the percentage of her income that she spent on rent, groceries, utilities, loans, and savings last month

C. Kyle, who wants to see the changes in his income from an investment over the past 6 months

D. Ruby, who wants to analyze the predicted percentage of returns and the actual percentage of returns she received on her investments for the last year