He's hoping to convey the similarities and differences of the German government from governments of the past since that is the purpose of making comparisons.
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.
Answer:
A) It is almost midnight, yet I just can't seem to fall asleep.
1. Safe
2. Dangerous
3. Not sure
4. Not sure