World War I

123456789
Across
  1. 4. a member of the Black Hand assassinated a royal pair of Austro-Hungarians
  2. 5. one country that became independent after war
  3. 7. Italy, Germany, Austria-Hungary
  4. 8. country that took the blame for the war
  5. 9. a combat vehicle that could move across various terrain
Down
  1. 1. the U.S. joins this side after getting involved in the war
  2. 2. name of Germany's failed plan
  3. 3. this Archduchess was assassinated by a member of the Black Hand
  4. 6. created fourteen points in hopes of peace
  5. 7. country devotes all resources towards the war effort