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New Mexico, Utah, Nevada, Arizona, California, Texas, and western Colorado were gained by the U.S. from the Mexican-American War.
Added 49 days ago|3/8/2025 9:53:27 AM
This answer has been confirmed as correct and helpful.
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The abolitionist movement aimed to end slavery in the United States.
Added 49 days ago|3/8/2025 9:53:18 AM
This answer has been confirmed as correct and helpful.
Confirmed by
oldwallet [3/8/2025 11:12:24 AM]
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The main cause of the Civil War was the conflict over slavery, particularly its expansion into new territories and states, which heightened economic, social, and political tensions between the North and South.
Added 49 days ago|3/8/2025 9:53:50 AM
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The United States gained present-day California, Nevada, Utah, Arizona, New Mexico, and parts of Colorado and Wyoming through the Treaty of Guadalupe Hidalgo, which ended the Mexican-American War in 1848.
Added 49 days ago|3/8/2025 9:54:17 AM
