-free enterprise
-cottage industry
**Efficient Production**
-factorization
-urbanization
-Samuel Slater
-Slater's Mill
-Lowell's Mill
-Interchangeable Parts
Eli Whitney
-Steam Powered Engine
-Inventions in Agriculture
•cotton gin
•mechanical reaper
•steel plow
Developments in transportation
-steamboat
-Erie canal
-railroad
-national road
Communications
-the telegraph
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