Answer:

World War II ended in 1945.

World War I, also known as the Great War, began in 1914 after the assassination of Archduke Franz Ferdinand of Austria. His murder catapulted into a war across Europe that lasted until 1918.

Explanation:

world war 1 = 28 July 1914 – 11 November 1918

world war 1 = 28 July 1914 – 11 November 1918world war 2 = 1 September 1939 – 2 September 1945

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