The statement that best shows Isabelle is making a personal connection to Julian’s character is:
"Once my brother fell off his bike and really scraped his leg badly. It looked so bad, I did not want to touch it at all. I stayed far away from my brother that week, so I understand why Julian might have been afraid to get too close to August."
This response reflects Isabelle's understanding of Julian's behavior by drawing a parallel between her fear of touching her injured brother and Julian's fear of being close to August. It shows her ability to empathize with Julian's feelings and predicament, making a personal connection to his character.