I need help. I have a 15-20 page research paper due... before December.

Professor wants us to write about something, ANYTHING, that was affected by WWI. He wants us to take that THING (whatever it is) and write about it 10 years prior to the war, during the war, and how it was changed after the war.

This topic is so god damn broad, I don't even know where to start.

He said that the best paper he's ever read from a student was about the affect of the war on ballet dancing. Uh. Ok.

Any war history buffs wanna give me some suggestions? I don't care what it is, I just need it to have enough documentation on it that I'll have enough to write 20 pages about.