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Industrial Revolution
When people started becoming less needed and machines took over -
Louisiana Purchase
The land almost doubled the size of the U.S. -
Period: to
Manifest Destiny
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Purchase of Florida
US Gained from Adams–Onís Treaty. -
Annexation of Texas
Annexed from the Independent Republic. -
Oregon Territory
US Got from Britain -
Mexican Cession
Got from mexico from treaty of Guadalupe Hidalgo. -
Gadsden Purchase
Bought from Mexico for $10million
