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  1. World War I: Summary, Causes & Facts | HISTORY

    Oct 29, 2009 · World War I started in 1914, after the assassination of Archduke Franz Ferdinand, and ended in 1918. During the confl...

  2. World War I: Causes and Timeline | HISTORY

    World War I was fought from 1914 to 1918. Learn more about World War I combatants, battles and generals, and what cau...

  3. 8 Events that Led to World War I - HISTORY

    Apr 6, 2021 · Imperialism, nationalistic pride and mutual alliances all played a part in building tensions that would erupt into war.

  4. Why Did the US Enter World War I? | HISTORY

    Apr 6, 2017 · The United States entered World War I in 1917, following the sinking of the British ocean liner Lusitania and the sho...

  5. When German Immigrants Were America’s Undesirables | HISTORY

    May 11, 2018 · Because Germany was one of America’s adversaries in the war, many Anglo-Americans began to fear that German Americans were still loyal to the Kaiser, or German …

  6. How the US Government Used Propaganda to Sell Americans on

    May 22, 2018 · A committee created by Woodrow Wilson to promote U.S. involvement in World War I changed public opinion, but also led...

  7. Woodrow Wilson - Presidency, Facts & Foreign Policy - HISTORY

    Oct 29, 2009 · Woodrow Wilson (1856-1924), the 28th U.S. president, served in office from 1913 to 1921 and led America through World War I (1914-1918). Remembered as an advocate for …

  8. Armenian Genocide: Facts & Timeline - HISTORY

    Oct 1, 2010 · The Armenian genocide was the systematic killing and deportation of millions of Armenians by Ottoman Empire Turks fro...

  9. How Airplanes Were Used in World War I - HISTORY

    Feb 10, 2022 · Even though airplanes were a relatively new invention, the race for air superiority started during World War I.

  10. What was the Zimmermann Telegram? - HISTORY

    May 21, 2014 · Most historians agree that American involvement in World War I was inevitable by early 1917, but the march to war was...