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The Assassination of President McKinley
President McKinley was assassinated on September 6, 1901. McKinley was assassinated by Leon Czolgosz. -
The Wright Brothers' First Successful Flight
Orville and Wilbur Wright made their first successful set of flights with their first powered aircraft. They had created the first successful airplane. -
Presidential Election of 1904
Theodore Roosevelt defeated Alton B. Parker and became president. -
Presidential Election of 1908
William Howard Taft defeated the three-time nominee William Jennings Bryan. -
The National Association for the Advancement of Colored People
Civil rights organization in the United States created to advance justice for African Americans. -
Presidential Election of 1912
Woodrow Wilson defeated Bull Moose and became president. -
The 16th Amendment
The 16th Amendment allows Congress to levy an income tax without apportioning it among the states on the basis of population. -
The 17th Amendment
The 17th Amendment gives voters the power to directly elect their senators. -
Presidential Election of 1916
Woodrow Wilson defeated Charles Evans Hughes and was reelected as president. -
Presidential Election of 1920
Warren G. Harding defeated James M. Cox and became president. Harding won by a landslide.