what boat was sunk at the beginning of ww1
WW1 lusitania
what year did the USA join ww1
1917
who were the original members of triple entente
France, Great Britain and russia
what was the illness you got from standing in mud for a long time
trench foot
What was the immediate cause of the war
The assassination of archduke Franz ferdinand
When did world war 1 end
november 11 1918
Which two major alliances fought in the war
The allied powers and the central powers
who was representing the USA in propaganda
Uncle Sam
What major event led the United States entering the war
Germany sinking the boat lusitania
What year was the treaty of Versailles singed
1919
who was in the allies
What was a common type of warfare used during the war
Trench warfare
What treaty caused Britain to enter the war
THe treaty of London in 1839
what year was the declaration om independence singed
1776
What newish weapon did they use in the war
machine guns
What treaty ended the war
The treaty of versailles
what year was the thirteenth amendment made
1865
how many people died in the war
15 to 22 million