A pie chart is a representative method to show the collected data. The pie chart gives the specific cost information about the parade event. Thus, option D is correct.
The pie chart is attached to the image below.
A pie chart is a statistical representation of the data in the form of the proportions and fractions divided by the circle. The pie chart of the homecoming parade shows the budgeting.
In the pie chart, the different fractions and the proportions show the division of the cost that will be used for the various expenses to prepare for the parade. It represents the cost of the items that will be used.
Therefore, option D. the cost of the items used for the parade is shown in the pie chart.
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