INNOVATIONS AND IMPACT SWBAT: Describe how industrialization impacted wealth and class structure

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Inventions  1866: Transatlantic cable allowed for messages to be sent overseas in minutes  1900: cables linked all continents  global communication  internationalized markets & prices  New inventions became essential tools for business: EdisonWestinghouse Voting machine 1 st modern research lab Phonograph Lamp (lightbulb) Mimeograph machine Motion picture camera Air brake for railroads High-voltage transformer  lighting of cities, streetcars, subways