Examples from the novel to kill a mockingbird that supports the thesis prejudice and injustice are pervasive and deeply rooted in society leading to destructive and harmful consequences for individuals and communities

1. One example that supports this thesis is the trial of Tom Robinson, a black man falsely accused of raping a white woman, Mayella Ewell. Despite the overwhelming evidence proving Tom's innocence, the all-white jury convicts him simply because of his race. This demonstrates how prejudice and injustice are deeply rooted in society, as the jury's decision is influenced by their biased beliefs rather than the facts of the case.

2. Another example is the treatment of Boo Radley, a reclusive man who is unfairly judged and ostracized by the residents of Maycomb simply because he is different. The rumors and gossip surrounding Boo highlight how prejudice can lead to harmful consequences for individuals, as Boo is isolated and misunderstood by his community.

3. Additionally, the racial segregation and discrimination present in Maycomb further exemplifies how prejudice and injustice are pervasive in society. For example, Scout and Jem's father, Atticus Finch, faces backlash and criticism for defending Tom Robinson in court, as many view his actions as going against the status quo of racial inequality and discrimination.

Overall, these examples from "To Kill a Mockingbird" illustrate the destructive and harmful consequences that arise from prejudice and injustice in society, showing how deeply rooted these issues are and the impact they have on individuals and communities.