1: There were two sides, the Central Powers and the Allied Powers | World War 1...How did it start???
2: This was no old war...this was a new kind of war. | USMC
3: Trench warfare was used to defend a position by fighting from the protection of deep ditches | Sea warfare | Torpedoes attacked Allied Powers | U-boats were destructive
4: May 1915 German U-boat sank British liner Lusitania. This fueled anti-German feelings in the U.S. | Sinking of the Lusitania
5: Liberty bonds provided billions of dollars to loans to the Allies. Women played a major role in the war by providing support for male troops. | Liberty bonds
6: Map of WW1 | Americans join WW1
7: Sign up for draft | Soldiers were very young. | Selective Service Act
8: OUR HERO
9: The leaders, called the Big Four-President Wilson, British prime minister David Lloyd George, French premier Georges Clemenceau and Italian prime minister Vittorio Orlando. | took control of the Paris Peace Conference. Many Allied leaders defended their own country's interests and insisted on severe punishment for Germany. They wanted Germany to accept complete blame for the war and pay for the damage it had caused.