Answer:
E) a pie graph
Step-by-step explanation:
This kind of graph is Useful when analyzing proportions is more important than actual value, and has a strong visual impact. Pie graohs offer the advantage of acting as a visual aid to help audiences examine and interpret the information you present. Information is often difficult to understand when presented in groups of black and white statistics and calculations. This graph creates a visual model that people can use when comparing different sets of information. Using different colors, pie charts split the information into sections that look like pie slices. Each "slice" is usually accompanied by a percentage, and its size changes accordingly.