Be more specific, please? Sorry, I don't have the question in any of my classes...
After Germany surrendered to sign,the Allied Nations signed as well HOWEVER America turned against the Treaty of Versailles and this chose not to sign. A few other countries signed as well, but those were the main.
3. Industries became more mechanized
From what I remember, I think it was because he didn't equip his troops well
Hope its right.
Hope I helped too.
Benjamin Zander's main goal in this video, The Transformative Power of Classical Music, is to show how much impact a piece of music can have on the mind. He makes the point that music is just frequency.