1. Since Tom breaks the fourth wall by being the narrator, how reliable does he make himself to be? How does this narrative style affect the audience? (BTW, "breaking the
fourth wall" is when a character directly speaks to the audience, like when Deadpool
talks to the movie viewer)

right angles are formed by perpendicular lines. if the lines would extend, to make two intersecting lines, they would form four right angles.

he is suggesting that this widow is a strong woman, who is giving constructive criticism and she has enough to worry about, and she takes care of him, so he does not take it to heart.

b. b. b. is the anoswer