Answer:
1. M.A.I.N. = Mania, Animosity, Idolatry and Nuance
2. Idolatry was a main cause of Worl War One because people put their leader above all others priot to the war. BAsically saying my dad can beat up your dad but on a much larger scale.
3. Nuance - Since all of the countries in europe spoke different languages, people in the different countries could not understand what each ther was saying. It's like reading a text from your BFF, you think they are mad but in reality they aren't. It's all in the interpretation of what they are saying
Explanation:
The political figure that would eventually rise to power in Germany within the twenty years after world war 1 ended is adolf hitler
This form of democracy is where the power lies within an elected legislature. The legislature and executive branches are together, the elected legislature will choose the prime minister as well.
the last sentence is the one I think