The correct answer is B) Pie chart.
The type of visual representation that is best for comparing data as percentages of a whole is the pie chart.
A pie chart is a useful graphical tool for presentations. The pie chart is a circular graphics divided into slides to express the different portions, percentages, or numbers. The main reason to use a pie chart is for comparison purposes. The pie chart helps us to compare data as percentages, understand the division of the portions portrayed in a clear and colored way. The pie chart is an integral part of a good financial presentation, among others.