English

Edwin Fitzpatrick

18 September, 23:28

The high school principal gives a speech to the school board in which she wants to demonstrate the improved math scores of students over the past five years. Which visual aid would most effectively support the speaker's argument?

A. A graph showing the improved scores over the past five years

B. A photograph of the graduating senior class

C. A video clip of students taking standardized math tests

D. A sample page from the standardized math test