2. Austrian Archduke who was assassinated in 1914 (two words)
6. Commander of the American Expeditionary Force
(three words)
7. One of the battles in northern France that Ameri-
cans participated in
8. President Wilson's plans for a.
were included in the peace treaty to end World
War I.
9. A stalemate resulted when these were dug across
northern France.
12. Germany, Austria-Hungary, Turkey, and Bulgaria
were known as the
14. Germans conducted
ish ships.
15. World War I was called the "war to make the world
warfare against Brit-
safe for