1. The United States in WWI

2. Do you think that it would have been possible for the US to remain neutral in WWI? Why or why not?

3. M-A-N-I-A Militarism Alliance System Nationalism Imperialism Assassination

4. Nations begin to build up their militaries Usually in response to what other nations were doing “Keeping up with the Jones’s”

5. Nations make agreements to protect each other in case they are attacked Triple AllianceTriple Entente  Austria-Hungary  Germany  Italy (will join Allies in 1915)  Great Britain  Russia  France  Unites States (will Join in 1917

6. Loyalty to your nation, belief that your nation is the best and strongest

7. Countries in Europe (Just like in the US) desire more land, wealth and colonies. Nations compete to see who can get the most colonies

8. Sparking Event (June 28, 1914) The assassination of Archduke Ferdinand of Austria-Hungary and his wife Sofia by a member of the Black Hand

9. Central Powers Allied Powers  Austria- Hungary  Germany  Bulgaria  Ottoman Empire  Serbia  Russia  France  Great Britain  1915 – Italy The United States is neutral for the first three years of the war and many Americans want to stay out of the war.

10. Submarine Warfare — Germans warn that all ships entering the waters around the British Isles are subjected to be sunk German Unterseeboot (U-Boat)

11. Lusitania (May 1915) passenger ship sunk by German U-boat May have been carrying ammunition as well as passengers -- passengers warned not to travel on Lusitania Wilson protests -- nothing happened

12. Unrestricted Submarine Warfare (Jan. 1917) Early January 1917 -- Germany decided to pursue “unrestricted submarine warfare” Tell Wilson on January 31 st, he cuts off diplomatic ties

13. Zimmerman Telegraph (March 1, 1917) Coded message from Germany to Mexico. Says if Mexico attacks US, Germany will help Mexico take back Arizona, New Mexico and Texas. British intercepted, decoded and sent to the US

14. Russian Revolution (March 15, 1917) Czar Nicholas II of Russia is toppled from power and Russia is taken over by a republican government (no communists yet) Russia not a monarchy - - now it is a war between democracy & autocratic rule

15. Wilson asks Congress for a declaration of war. What impact did US soldiers have on the war? America’s military resources of soldiers and war materials tipped the balance of the war and led to Germany’s defeat.

17. Selective Service Act: institutes nationwide conscription/draft. U.S. armed forces: from 200,000 to nearly 5 million!

18. Wilson creates the Committee on Public Information (CPI) to influence public opinion to support the war effort. George Creel is chairman.

20. Headed by Herbert Hoover; advised Americans to save certain foods for export to supply the Allied war effort.

21. Volunteer Army of 75,000, organized by the Creel’s CPI, these men gave patriotic, pro- war speeches before stages and movie shows nationwide.

22. The Espionage Act The Espionage Act: imprisonment and fine for anyone found guilty of aiding the enemy, obstructing recruitment, or causing insubordination in the armed forces.(1917) ‏ The Sedition Act The Sedition Act: outlawed any disloyal, profane, or abusive language intended to cause contempt, scorn, or disrepute to the government, Constitution, or flag.(1918)

23. A million women entered the American workforce during World War I. In this factory, women of all ages are packing hand grenade parts to be shipped overseas.

24. The Great Migration was the migration of thousands of African- Americans from the South to the North. African Americans were looking to escape in the South and felt they could seek out life in the North

25. African Americans Women Labor Unions Immigrants But the U.S. economy is growing and international influence/power is stronger…

26. The Paris Peace Conference and the Fourteen Points Fourteen Points are Wilson’s plan to eliminate the causes of war. He called for: Self-determination Freedom of the seas League of Nations Mandate system French and English insisted on punishment of Germany.

27. Treaty of Versailles Germany accepted responsibility for starting the war : “war guilt clause” Had to pay reparations to pay for war damages in other countries A League of Nations was created to solve disputes and prevent future wars. National boundaries were redrawn, creating many new nations.

28. The United States did not ratify the Treaty of Versailles Did not like the League of Nations because they objected to US foreign policy being made by an international organization Did not want to be involved in European Affairs