Don't take my word, but it could have been because they were closer to Austria
Answer: a. Jiang had collaborated with the Japanese during WWII.
Explanation:
1. Germany was forced to pay nearly half a trillion USD (in todays money) in reparations
2. Germany's Rhineland in the west was to be occupied by the allies so they couldn't invade France
3. Germany could only have a tiny military, with essentially no navy or air force
4. Germany needed to accept full responsibility for the war
5. Germany loses all of its colonies in Africa, Asia, and the pacific, and much of its valuable eastern land is given to Poland.
They probably had no other choice. During that time, it was hard to get a job with a solid pay for many people (especially immigrants). If they decided to quit, they would have to find other jobs, which probably have bad conditions as well. If they couldn’t find any good jobs, then they would basically become homeless and wouldn’t be able to pay for themselves and their families. (Back then, families were much more important.)