I want to know the answer to the following question:
What better offer came for Von Neumann in 1930?
All the background I'm provided with is that "In 1929, he briefly became a privatdozent at the University of Hamburg, where the prospects of becoming a tenured professor were better, but in October of that year a better offer presented itself when he was invited to Princeton University in Princeton, New Jersey.". Is that enough to answer the question?
Answer: yes