WW1 Crossword Puzzle

4. What war machine is heavily armored with guns and runs on a continuous metal track?
6. When multiple countries come together to form one power.
8. Leader of Belgium during World War 1.
12. A situation in which progress seems impossible by an opposing side.
13. Who signed an armistice to stop fighting?
15. The leader of Austria-Hungary during World War 1.
17. Who was the US president during World War 1?
19. Ended fighting on the western front in World War 1.
20. The form of government that thinks a strong military power is everything.

1. Leaders sign this to conclude a war and end fighting.
2. What was the name of the boat that sunk, which caused the US to join World War 1?
3. The prime minister of the UK during World War 1.
5. German submarines used to disrupt allied shipping.
7. What was used to control public opinion and prepare for war?
9. Who won World War 1?
10. Massive payments to repair areas that were destroyed.
11. Who lost World War 1?
14. What form of government relies on people thinking their country is the best and the other suck?
16. The form of government that spreads their word over weaker countries to gain supporters.
18. II Who was the king of Prussia during World War 1?