Look at the graphic features on pages 10, 11, 15, 18, and 19 of the booklet. Identify what type of graphic the author uses. Why does the author uses this type of graphic? What relationship do you see among the graphics? What is the combined effect on the reader? Write your response in 25 to 50 words. ANSWER:

The author shows readers the world through someone else’s eyes using photographs of the same subject. Although the same two boys are shown, each photograph looks different to show how particular eye diseases and conditions can affect vision. By using the same, predictable subject, readers focus more on the unpredictable changes in vision.