Harper Lee employs all three rhetorical categories in order to appeal to her audience. Concerning ethos, Atticus points out how Mr. Heck Tate never called a doctor to the scene. The author emphasizes the suspicious nature of this through Atticus’ dialogue, with continuous questioning directed towards Tate. American society typically views doctors with a significant level of trust. Therefore, this persuades the reader to agree with Atticus how Tate made a mistake by neglecting to call a doctor (whose title comes with a sense of public credibility), which likely could helped her greatly with treating the alleged serious injuries sustained. Lee also utilizes pathos with the characters' dialogue at Tom Robinson's trial. They cut each off frequently,
