I want to know the answer to the following question:
Whose rise to power motivated Popper to publish his work in hopes of obtaining an academic position abroad?
All the background I'm provided with is that "Fearing the rise of Nazism and the threat of the Anschluss, he started to use the evenings and the nights to write his first book Die beiden Grundprobleme der Erkenntnistheorie (The Two Fundamental Problems of the Theory of Knowledge).". Is that enough to answer the question?