Final answer:
Scout's innocent interaction with Mr. Cunningham leads to the dispersal of the lynch mob in 'To Kill a Mockingbird'.
Step-by-step explanation:
Scout's innocent actions lead Mr. Cunningham to disperse the lynch mob in Harper Lee's novel To Kill a Mockingbird. During this tense scene outside the jailhouse, Scout recognizes Mr. Cunningham and begins to speak to him about his legal matters, his son, and mutual acquaintances. Her innocent efforts to connect with Mr. Cunningham on a personal level remind him of his own humanity and the societal norms he's breaching, leading him to call off the mob and return home.