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        Alexander Graham Bell was a scientist, inventor, and engineer who invented the telephone. - 
  
  
        Rutherford B. Hayes became the 19th president of America - 
  
  
        Thomas Edison invented the light bulb. - 
  
  
        James A. Garfield became the 20th president of America. - 
  
  
        Chester A. Arthur becomes the 21st President of America - 
  
  Congress passed this act to limit the number of immigrants who couldn't support themselves mentally. They also tried to keep the criminals from entering the country.
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        Grover Cleveland becomes the 22nd President of America. - 
  
  
        Benjamin Harrison becomes the 23rd President of America. - 
  
  
        This "massacre" was an industrial strike to stop wage decreases. This was a huge dispute in the US history of labor and the most violent compared to any other massacre in the states. - 
  
  
        William McKinley becomes the 25th President of America. - 
  
  Spain and US signed the Treaty of Paris. This ended the Spanish-American War.
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        This policy established a system of trade in China among all countries.