lesson
The Gadsden Purchase and Transcontinental Rail Routes
Identify the geographical factors that led to the 1853 Gadsden Purchase and finalized the contiguous United States border.
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Manifest Destiny and Western Territorial Acquisition (1840–1853)
7 lessons
Goal
Analyze how the ideology of Manifest Destiny drove overland migration, border conflicts with Mexico, the California Gold Rush, and the completion of the contiguous United States border.
7 lessons
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- The Ideology of Manifest DestinyUp next
- Overland Trails: The Oregon and Santa Fe RoutesNot started yet
- The Texas Revolution and the Annexation ControversyNot started yet
- The Mexican-American War and Competing BordersNot started yet
- The Treaty of Guadalupe Hidalgo and the Mexican CessionNot started yet
- The California Gold Rush and Resource CompetitionNot started yet
- The Gadsden Purchase and Transcontinental Rail RoutesYou are here
Learning standards covered
SS.8.2.1Colorado Social Studies Standards · All agesUse geographic tools to research and analyze patterns in human and physical systems in the United States.
SS.8.2.2Colorado Social Studies Standards · All agesRecognize the impact of the competition for control of land and resources in early American history.