Please sit in your assigned seats and quietly follow the directions below: 20 minutes of silent reading You may: Read si

1. Please sit in your assigned seats and quietly follow the directions below: 20 minutes of silent reading You may: Read silently Work on homework Complete your Key Words Art Assignment

2. USHC Standard 5: The student will demonstrate an understanding of domestic and foreign developments that contributed to the emergence of the United States as a world power in the twentieth century. USHC 5.4: Analyze the causes and consequences of United States involvement in WWI, including the failure of neutrality and the reasons for the declaration of war, the role of propaganda in creating a unified war effort, the limitation of individual liberties, and Woodrow Wilson’s leadership in the Treaty of Versailles and the creation of the League of Nations.

3. WWI

4. President Woodrow Wilson declared the U.S. neutral, in order to keep the country out of “Europe’s war” • Many Americans took sides anyway

5. Support for the Central Powers • Many German Americans supported their homeland • Many Irish Americans supported the Central Powers because they’d endured centuries of British rule in Ireland

6. Support for the Allies • In general, American public opinion favored the Allies • Many Americans valued the heritage, language, and political ideals they shared with Great Britain • American politicians, military leaders, and business men supported the Allies because of their strong ties politically and economically to the Allied powers

8. There were several reasons for the U.S. entering WWI: • Investment in Allied Victory • Many American banks began to invest heavily in Allied victory • Some banks also invested in the Central Powers • Most foreign loans required the approval of the secretary of Treasury, who was strongly pro-British • If the Allies won, the money would be paid back; if not, the money might be lost forever

9. 2. The British Blockade • The United States was unable to send supplies and food to Germany, because the British navy set up a blockade to keep Germany from receiving supplies • The U.S. was therefore only sending supplies and food to Great Britain and the other Allies • The blockade also kept any news about the war from Germany from reaching the United States • War news that reached the U.S. was almost entirely British news

11. 3. German U-boats • Germany decided they needed to starve France and Great Britain out of the war, by cutting off the supplies and food coming from the United States • They sent U-boats, which are submarines, to sink without warning any ship they found in British waters • Americans were outraged by Germany’s stance • The British passenger liner Lusitania was sunk, killing 128 Americans on May 7,1915

12. 3. German U-boats • The French passenger ship Sussex was torpedoed, injuring several Americans on board, in March 1916 • Germany signed the Sussex Pledge, agreeing, with certain conditions, to stop sinking merchant ships without warning • Woodrow Wilson was re-elected president, running of the slogan, “He kept us out of the war”

14. 4. The Zimmerman Telegram • In January 1917, German official Arthur Zimmerman telegraphed the German ambassador to Mexico, asking him to make Mexico an offer • Zimmerman proposed that Mexico side with Germany if the U.S. entered the war against Germany and the other Central Powers • Zimmerman promised Mexico that they would regain “lost territory in Texas, New Mexico and Arizona” after the war • British intelligence intercepted the Zimmerman telegram • Shortly after, the letter was leaked to American newspapers • Americans were outraged, and many concluded war with Germany was necessary

15. On February 1, 1917 Germany resumed unrestricted submarine warfare, violating the Sussex Pledge • Between February 3 and March 21, German U-boats sank 6 American merchant ships without warning

16. President Woodrow Wilson appeared before a special session of Congress on April 2, 1917 to ask for a declaration of war against Germany • The Senate passed the resolution on April 4 • The House of Representatives passed the resolution on April 6, and President Wilson signed it

17. America was now at war