I believe the answer would have to be Prejudice.
1. The correct answer for the first question would be the Weimar Republic.
After the World War I, Germany was in terrible condition. It was ravaged by war and forced to pay reparations for to other nations it was at war. In economic sense, it was a mess. The Weimar Republic was established and they had to fight hyperinflation and other economic troubles and were not successful at doing so. The people did not have faith in this government.
2. The correct answer here is the Nazi Socialist Party.
As mentioned before the Weimar Republic was inefficient and did not solve numerous economic problems the Germans were facing in the period between the two wars. The charismatic Adolf Hitler, the leader of the Nazi Socialist Party managed to use the situation and rise to power by blaming the Republic for accepting such unfavorable peace treaty and become the Chancellor.
Answer:
Italy joined the allies because of the treaty of London and it wanted territory on the order of Austria-Hungary.
Explanation:
The correct example of California and the Western United States in general.
This is famously the story in many of John Steinbeck's works but the Graphs of Wrath in particular.
The influx of Dust Bowl refugees led to the explosion of California as a center in the US.
