Question

1. which graph type would be most appropriate to compare the popularity of different book genres among teenagers?

a. pie chart
b. scatter plot
c. line graph
d. bar chart

Explanation:

A bar chart is ideal for comparing discrete categories (book genres here). A pie chart shows proportions of a whole, a scatter plot shows relationships between two variables, and a line graph shows trends over time. Since we are comparing different genres (categories), a bar chart is best.

Answer:

d. Bar Chart