1. Somehow, racial biases complicate the characters' circumstances, especially Scout and Jem. As Calpurnia is the Finch's black housekeeper and nanny, Scout and Jem do not respect her because she doubles as a disciplinarian.
2. Calpurnia plays the role of a disciplinarian to the children and the long-lasting household maid in the Finch family. According to the text, Calpurnia "cooks, cleans, sews, irons and does all the other household chores, but she also disciplines the children."
3. Calpurnia's authority is conferred on her by Atticus, the head of the Finch household, based on the trust he reposes in her. Elsewhere in Maycomb, Calpurnia's authority in disciplining the children of the house may be questioned and scorned.
Thus, in "To Kill a Mockingbird," racial biases play an important role in spelling out a person's authority. Though, for Calpurnia, she earned her authority over the children through her dedication to duty and discipline.
Learn more about Harper Lee's "To Kill a Mockingbird" at https://brainly.com/question/201540
