Give a point with evidence and explanation that can be linked in the book to kill a mockingbird

What sort of point are you looking for? There are so many points to this book. One of the themes you can consider is how Atticus believes that fighting for what is right, even in the face of seemingly insurmountable adversity, is the only thing to do.

"Simply because we were licked a hundred years before we started is no reason for us not to try to win" in To Kill a Mockingbird?