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World War I (1914-1918)

World War I (1914-1918). Chapter 14. I. The Road to War :. Hidden Causes of WWI : existed well before 1914 Imperialism : -European powers had been building empires for centuries -the colonies supplied European powers with raw materials. I. The Road to War :.

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World War I (1914-1918)

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  1. World War I (1914-1918) Chapter 14

  2. I. The Road to War: • Hidden Causes of WWI: existed well before 1914 • Imperialism: -European powers had been building empires for centuries -the colonies supplied European powers with raw materials

  3. I. The Road to War: -European powers competed for territory around the world which… -led to conflicts in those areas • Militarism: -def: policy of building up a nation’s armed forces in preparation of war -empires were expensive to build and defend -by 1890, the strongest European nation was Germany

  4. I. The Road to War: -England was not concerned because they had the strongest navy in the world -in 1897, Germany’s Kaiser (emperor) decided that his nation should also become a major sea power -Germany and England began to compete in the building of warships -France, Italy, Japan, and the U.S. quickly joined the naval arms race

  5. I. The Road to War: • Nationalism: -def: a devotion to the interests and culture of one’s nation -often leads to competition and rivalries among nations -many feared Germany’s growing power in Europe -also, various ethnic groups resented domination by others and wanted their nations to become independent -those ethnic groups looked to larger nations for protection

  6. I. The Road to War: -Russia viewed itself as the protector of Europe’s Slavic peoples, no matter which gov’t they lived under -ex: the Serbs – Serbia was an independent nation, but millions of ethnic Serbs lived under the rule of Austria-Hungary -that led to a rivalry between A-H and Russia for influence over Serbia

  7. I. The Road to War: • Alliances: -def: a formal agreement or union between nations -developed in Europe during the late 1800s -designed to increase a nation’s security and to defend each other during an attack

  8. I. The Road to War: -two great alliances formed in Europe by 1907: a. Triple Alliance – Germany, Austria-Hungary, Italy b. Triple Entente – England, France, Russia

  9. I. The Road to War: • Immediate Cause of WWI (sparkplug) was… -the assassination of Archduke Franz Ferdinand and his wife Sofie on June 28, 1914 -he was the heir to the throne in Austria- Hungary -shot while visiting Sarajevo, Bosnia, which was a province of A-H -killed by Gavrilo Princip (19 yrs old), a member of the “Black Hand” (terrorist group promoting Serbian nationalism)

  10. I. The Road to War: • After the assassination, A-H met with Germany • Germany issued the “Blank Check”- promise to back Austria-Hungary up if they went to war -July 28: A-H blamed the Serbian gov’t and declared war on them -July 29: Russia, Serbia’s protector, began mobilization (the readying of troops for war) - Germany, A-H’s chief ally, demanded that Russia stop mobilizing - Russia refused – Russia’s ally, France, began mobilization as did Germany

  11. I. The Road to War: -Aug. 1: Germany declared war on Russia -Aug. 3: Germany declared war on France -The U.S. remained neutral

  12. I. The Road to War: • Germany knew it would be forced to fight a two-front war (East and West) eventually • so…they had a plan called theSchlieffen Plan: -called for a quick strike on France to knock them out of the war and then they would turn and attack Russia

  13. II. War Begins: • To get to France as quickly as possible, the German Army passed through Belgium, a neutral country -the invasion brought England, Belgium’s protector, into the war on Aug. 4 -Germany had hoped England, with the world’s strongest Navy, would stay out of the war

  14. II. War Begins: • After the start of the war, countries in Europe began to take sides: Central Powers: Allied Powers (Allies) Germany France Russia A-H Italy (1915) Serbia Bulgaria Romania Greece Ottoman Empire (Turkey) Montenegro Portugal Belgium U.S. (1917) Great Britain

  15. II. War Begins: • The war reached a stalemate, a situation in which neither side could gain an advantage, on the Western Front (in France) -the Allies began to dig trenches to help reduce casualties and the Germans did the same (trench warfare) -the move to the trenches prolonged the war -heavy casualties resulted from soldiers going “over the top” into “no man’s land” (area between the trenches)

  16. II. War Begins: • New Weaponsused during WWI: • Machine gun – forced the soldiers to the trenches – fired up to 450 rounds a minute 2) Tanks – first used by the British – used mainly to smash barbed wire fences to clear the way for the infantry (foot soldiers) 3) Poison gas – chemical warfare – used by the Germans first

  17. II. War Begins: • U-boats – German submarines -attacked without warning – used to fight the British blockade -interfered with American trade and threatened the safety of Americans 5) Airplanes – used only for observation at first -later armed with machine guns and bombs -Manfred von Richthofen “Red Baron” (German ace pilot– shot down over 80 planes)

  18. II. War Begins: • The U.S. remained neutral at first and continued to trade with both sides -we were an isolated country at that time

  19. III. U.S. Declares War: • 3 Major Eventsled the U.S. to join the Allies: • Germany’s use of unrestricted submarine warfare – Ex: a. Sinking of the Lusitania (May 7, 1915) – British passenger liner sunk by a German u- boat because it was secretly carrying weapons for the Allies – 1,200 died (128 Americans)

  20. III. U.S. Declares War: • Election of 1916 – Pres. Wilson ran under the slogan “He kept us out of the war” and was re-elected • Feb. 1, 1917: Germany resumed unrestricted submarine warfare – thought they could defeat the British and win the war before the U.S. could make a difference

  21. III. U.S. Declares War: • Zimmerman Note / Telegram – German foreign secretary, Arthur Zimmerman, made a secret offer to Mexico -if they would attack the U.S., then they would be given back the lost territory in TX, AZ, and NM -the note was intercepted by the British -neither Wilson nor Mexico took the note seriously -however, the American public called for war

  22. III. U.S. Declares War: • Revolution in Russia – March 1917, Czar Nicholas II was overthrown and replaced by a republican (democratic) gov’t -since a czar was no longer in power, the U.S. viewed Russia as an acceptable ally -this was the last stumbling block to a full Am. commitment to the Allies

  23. III. U.S. Declares War: • Pres. Wilson asked Congress to declare war on Germany saying… “The world must be made safe for democracy.” • War was declared on April 6, 1917

  24. V. Americans on the European Front: • American Expeditionary Forces (AEF) – led by Gen. John J. Pershing -arrived in Paris on June 14, 1917 – provided reinforcements to British and French troops -U.S. soldiers nicknamed doughboys

  25. VI. Postwar: • An armistice (cease fire) was signed on Nov. 11, 1918 (11th hour, 11th day, 11th month) • WWI Casualties: -Russia – 9 million -Germany – 7 million -France – 6 million -A-H – 7 million -England – 4 million -U.S. – 364,000

  26. VI. Postwar: • Pres. Wilson’s Plan for Peace: -to prevent future world wars he outlined his goals in his “Fourteen Points” speech before Congress – included: • Ban on secret treaties / alliances • Freedom of the seas • Reduction of arms

  27. VI. Postwar: • self-determination, or power to make decisions about one’s own future, for all A-H’s ethnic groups • League of Nations – international org. that would help keep world peace and maintain order

  28. VI. Postwar: • Paris Peace Conference (Jan. 1919) – attended by the “Big 4” (leaders of the 4 major Allied powers): • Woodrow Wilson (U.S.) • David Lloyd George (G.B.) • George Clemenceau (France) • Vittorio Orlando (Italy)

  29. VI. Postwar: -remember: Russia had dropped out of the war in 1917 and Italy joined Allies in 1915 -Goals – Wilson concerned about world peace – brought 14 Points with him – the other 3 leaders wanted to punish Germany (esp. France)

  30. VI. Postwar: -Treaty of Versailles – officially ended WWI – compromise – included: • War Guilt Clause – forced Germany to take the blame for starting the war (big mistake!) • Germany stripped of all colonies and loses some land in Europe -Alsace Lorraine back to France, territory taken from Germany and used to create Poland, Rhineland becomes a DMZ between France and Germany • Germany forced to pay reparations (payment for damages) to Allies - $33 billion total

  31. VI. Postwar: • German military restricted -not allowed to have Air Force -navy restricted -army reduced to 100,000 • League of Nations created

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