A teacher wants to show students just how bad the unemployment rate was during the great depression compared to other points in history. Which of the following is the best visual to use? A teacher wants to show students just how bad the unemployment rate was during the great depression compared to other points in history. Which of the following is the best visual to use? A. Political cartoons B. Maps showing the most common occupation in the U.S. C. Graph showing the unemployment rate from 1900- 2000 D. Graph showing the average GDP of the U.S. from 1900-2000