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Discover key economic systems, inventions, and figures that shaped America’s industrialization, from railroads to labor unions. Learn about entrepreneurs, innovations, and social reforms that transformed the nation.
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Twenty Question Review Chapter 15 A Changing America
What is an economic system in which people are able to start and run their own business? Free Enterprise System
Who is a person who takes a chance starting a business? Entrepreneur
What is a refinery? A place where crude, or raw, oil is made into usable products.
What made many inland cities important centers of industry? railroads
What is aviation? Technology of air transportation
What is a poorly built apartment building? A tenement
What is a federation? An organization made of many groups.
What is a railroad linking the Atlantic and Pacific coasts? Transcontinental railroad
Who invented the telephone? Alexander Graham Bell
Who invented the first phonograph? Thomas Edison
Who invented the first electric bulb? Thomas Edison
What is a system of mass production? Assembly line
What is a labor union? A group of workers who take action to improve working conditions.
Who was Samuel Gompers? He helped to create the American Federation of Labor.(AFL)
Who was Jane Addams? She started Hull House in Chicago.
What is a settlement house? This is a community center where people could learn new skills.
Who created the skyscraper? William Jenney
What did John D. Rockefeller set up? An oil refinery
Who made the first flight in Kitty Hawk, NC? Orville and Wilbur Wright
That’s All! Keep Sharp Minds!