One song is "On the Road Again" It represents that Lennie and George are traveling for a new beginning, working towards their dream and leaving the past behind.
Second song is "Way Out Here" It represents that they are the new guys and they are not welcomed with the others yet.
<h2><em>Slouching over, Yawning, Chin in your hand, etc.</em></h2>
Because the adults are not the main characters in the story.
1. D. "As I sat there on the side of the highway, I basked in the tartness of my childhood fruit and in the sweetness of the memory of making jelly with the greatest woman I’ve ever known."
2. C. They were most likely a working, middle-class family.
3. B. it is written from the first person point of view.
