section 1 cross word

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Across
  1. 1. Edison,- used electricity inventors
  2. 6. Industrial Revolution,- a period of rapid growth in u.s manufacturing in the late 1800s
  3. 7. Process, -a manfuncter steel quickly and cheaply by blasting hot air through molten iron to quickly remove impurities.
Down
  1. 2. Gramham Bell,- patented the telephone
  2. 3. and Orville Wright,-built a lightweight airplane that used a small, gas-powered engine.
  3. 4. exclusive rights to make or sell inventions
  4. 5. Ford,- introduced the Model T in 1908