A.) He can't bring himself to arrest his old friend. Twenty years before, the two friends decided that they would meet there at the restaurant whatever the conditions of their health or wealth. When Bob arrives at the restaurant, he finds that his best friend has turn into the most wanted man in 3 states. He still loves his friend, so he doesn't want to arrest him. Instead, he sends a plainclothes man to do the job. <span />
Here's my answer he used many different internal tragedies in all the passages because he wanted to tell you about his life and how hard it was while he was a slave. I hope this helps.
