An argumentative essay with a thesis statement that ” To Kill A Mockingbird describes the injustice of the world”

This paper is an argumentative essay with a thesis statement that ” To Kill A Mockingbird describes the injustice of the world”. The paper just needs more research included such as articles or history about racism, or anything that can back up my thesis statement about the book. I will attach the essay in what I have so far. Everything must be sourced, especially after paraphrasing.