According to Prior to World War I, which of the following is an important factor to know when understanding pre-fascist Italian politics (and the unstable political climate)?
1) The Catholic Church had only recently promoted political participation in the elections.
2) Most Italians were Catholic and most were hostile to the liberal constitutional monarchy.
3) Italy had been promised territory in exchange for joining WWI on the side of France and Britain. After the war, they didn't receive the territory that was promised.
4) After the war, unemployment was high and the socialists were gaining popularity.
5) All of the above.