Answer:
B.y intercept=4 and slope =-2
Nature was his main subject matter :)
Atticus does not pretend to be better than anyone. He is not racist and does not put on airs. He raises his children with the same standards that he raises himself with. Other people in the town make up long lies that they blame on others, using race as a key part.
I say talk about economic policy. Argue for a position you believe in (be it Socialism, Laissez-Faire Capitalism, or whatever). I would start by using a anecdote that described the issue using the negative consequences of embracing the other perspective, immediately tarnishing the person's first impression of the opposite ideology. Then, I would involve logos by saying things like "just think about it, and you'll realize it makes perfect sense" and explaining my position as though it were a formula. Ethos would come into the picture when I mention the opinions of professionals and scholars who I've hand=picked to agree with me on the topic. Pathos has already been used in the form of the beginning anecdote, a "sob story" so to speak.
Hope that I helped!