What made World War 1 unique? What made it different than the wars that preceded it?

  What made World War 1 unique? What made it different than the wars that preceded it?   With this paper, you may discuss anything with the question. The topic can be about politics, medicine, weapons, tactics, etc. Just tell me why it was different in WW. Give me a opening statement, 3 points, and a summary. 4 references are required beyond the book. NO WIKIPEDIA 800 words, typed, double spaced, and in 12 point font. Handwritten or emailed papers are not accepted. MLA FORMAT REQUIRED TO AVOID PLAGARISM. Cover page and references page must be used and do not count towards the 800 word limit.