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United States Population exceeds 75 Million
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The Election of 1900
The election would ultimately be awarded to William McKinley and Theodore Roosevelt. -
President McKinley is Assassinated, Succeeded by Theodore Roosevelt
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U.S. Steel is Founded
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"Big Stick Diplomacy" Begins
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Department of Commerce and Labor is Founded
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Ford Motor Company is Formed
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Wright Brothers take their First Flight in the "Wright Flyer"
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Roosevelt Corollary to the Monroe Doctrine
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United States takes over the Panama Canal Project
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The Election of 1904
The election would ultimately be awarded to Theodore Roosevelt and Charles W. Fairbanks. -
Albert Einstein Publishes his Theory of Relativity
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Oklahoma is Admitted to the Union
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Ford Model T is Released
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Federal Bureau of Investigation is Established
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The Election of 1908
The election would ultimately be awarded to William Howard Taft and James S. Sherman. -
Taft Implements "Dollar Diplomacy"
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The United States Supreme Court breaks up Standard Oil
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RMS Titanic Sinks
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Vice President Sherman Dies
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The Election of 1912
The election would ultimately be awarded to Woodrow Wilson and Thomas R. Marshall. -
The Sixteenth Amendment is Ratified
The 16th Amendment introduced an income tax. -
The Seventeenth Amendment is Ratified
The 17th Amendment allowed popular election for U.S. Senators. -
Federal Trade Commision Established
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RMS Lusitania is Sunk
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The Election of 1916
The election would ultimately be awarded to Woodrow Wilson and Thomas R. Marshall. -
Zimmerman Telegram
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Period: to
First Red Scare
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The United States enters World War I
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Espionage and Sedition Acts
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President Wilson Sufferes a Stroke; First Lady Edith Wilson assumes power
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U.S. Senate Rejects the League of Nations
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The Eighteenth Amendment is Ratified
The 18th Amendment established prohibition. -
Treaty of Versailles Signed
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The Ninteenth Amendment is Ratified
The 19th Amendment allowed women to vote in elections. -
Sacco and Vanzetti are Arrested
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Economic Downturn; Depression of 1920 Begins
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The Election of 1920
The election would ultimately be awarded to Warren G. Harding and Calvin Coolidge.