expressionism is often considered a revolt against realism and naturalism, seeking to achieve a psychological or spiritual reality rather than record external events in logical sequence. In the novel, the term is closely allied to the writing of Franz Kafka and James Joyce (see stream of consciousness).
I don't really know what you were looking for but I hope this helps
To get across the point that he is a lesser than those he speaks to.
Number 3 is tell I'll answer the others in a separate answer
Your correct answer would be "They could barely look at Neto and Jesse as they explained that they loved football too much to give it up." This part in the excerpt explain's how Neto feel's about his fan's. He could tell that they didn't really care much about the football team. Hope it helps. :-)