U.S history

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This assassination leads to World War I
His wife killed too.
The United States remaind neutral !

Americans citizens die to the cause of a German ship sinking an American ship named Lusitania.
Nearly 1,200 people died and 128 American citizens died.

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Millions of soldiers are wounded and left weak in the Battle of Verdun.
President Woodrow Wilson believes that preventing the U.S from entering into war helps to be re-elected.

The United states entered the war and so the Russian Revolution began.

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The influenza kills millions worldwide . It was sent by the Germans.

An armistice ends the war in November 11

The senate rejects the Treaty of Versailles.

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The United States signs a peace with Germany.