Answer:
autobiography, the biography of oneself narrated by oneself. Autobiographical works can take many forms, from the intimate writings made during life that were not necessarily intended for publication (including letters, diaries, journals, memoirs, and reminiscences) to a formal book-length autobiography.
Answer:
Walter Cunningham's jaw muscle twitches because he is ashamed and self conscious about his low income. The teacher is new to Maycomb and is unaware of this economic difference that is present in Maycomb.
Explanation:
Scout explains to the teacher how the society works and why certain last names are based of off their economic level. This is also shown in the way the children act towards each other.
