Final answer:
Wolfgang can avoid punishment for his crimes by using the rat lines, which were escape routes used by fleeing Nazis to seek refuge in other countries.
Step-by-step explanation:
Wolfgang is most likely able to avoid punishment for his crimes by using the rat lines. The rat lines were escape routes used by fleeing Nazis to evade capture and seek refuge in other countries. They were often facilitated by Nazi sympathizers or former members of the Nazi party who provided forged documents and safe passage. By making sure that everyone he speaks to verifies that they were once in service like he was, Wolfgang can ensure that he is dealing with trustworthy individuals who can help him navigate the rat lines and reach a safe destination.
Learn more about Nazi escape routes