1. Charts, tables, and graphs illustrate ideas in the text and condense pages of technical information into one or two visual aids.
2. how some larger whole is divided into smaller portions or percentages.
3. Unlike pie charts, line graphs help readers visualize changes over time.
4. horizontal axis.
5. vertical axis.
6. compare and contrast different amounts or events.
7. visualize the steps or stages in a process.
8. while you are reading the passage.
9. Tables list facts and figures in a series of columns or rows.
10. look at the title.