World War 1

12345678910
Across
  1. 4. Enemies fight each other from trenches.
  2. 5. military alliance of France, Britain, Russia, Italy and the US.
  3. 7. a war between the Allied and Central powers.
  4. 8. racial differences produce an inherent superiority of a particular race.
  5. 9. A German submarine.
  6. 10. A law requiring men within the ages of 21-30 of to war.
Down
  1. 1. military alliance of Germany, Austria-Hungry, Bulgaria, and the Ottoman Empire.
  2. 2. A strong pride in ones own country.
  3. 3. a Russian emperor.
  4. 6. no advancement is possible.