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Unit 7 Part 2
8th grade
| Term | Definition |
|---|---|
| Samuel F. B. Morse - Telegraph | Invention that was first instant messaging system - used special coding system for the alphabet - 1837 |
| Monroe Doctrine | No further colonization of Western Hemisphere by European Nations |
| Factory System | Started in Northeast by Samuel Slater - originally started next to fast moving rivers. Increased production by making goods more efficiently |
| Bessemer Steel | Product was more durable and was used for railroads, farming tools, and even bridges and skyscrapers in later years |
| Eli Whitney | Cotton Gin and Interchangeable Parts |
| Francis Scott Key | Prisoner during bombardment of Fort McHenry and was inspired to write Star Spangled Banner |
| Transcontinental Railroad | Many immigrants worked on this project, dynamite to blast through mountains, bridges were built, it connected Atlantic to the Pacific |
| Free Enterprise | Little government interference, Americans spend and make money freely, profits from private owned businesses |
| Andrew Jackson | Known as Old Hickory - achieved fame at Battle of New Orleans in the War of 1812. He later became the 7th president. |
| Interchangeable Parts | Led to Mass Production of goods - machine made parts exactly alike |