What does the mockingbird symbolize in "To Kill a Mockingbird"?

In "To Kill a Mockingbird," the mockingbird symbolizes innocence and the idea of harming those who do no wrong. This symbolism is articulated through the narrative and characters' discussions about the significance of mockingbirds. Atticus Finch, the moral center of the novel, teaches Scout and Jem that it is a sin to kill a mockingbird because they only bring joy and do not harm anyone. The characters of Tom Robinson and Boo Radley represent mockingbirds in the story; both are innocent yet are subjected to the cruelty of society. Tom is wrongfully accused of a crime he didn’t commit, and Boo, who is initially perceived as a frightening figure, ultimately reveals his caring nature. By centering the significance of the mockingbird on the concept of innocence, the novel critiques the destruction of innocence due to prejudice and injustice. The other options, such as courage, wisdom, or corruption, do not encapsulate this crucial theme as effectively as innocence does.