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Adams-Onis Treaty
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Mexico wins Independence form Spain
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Mexican-American War Begins
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Gold is discovered at Suttler's Mill in Sacramento, CA
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Treaty of Guadalupe Hidalgo
A treaty between Mexico and the United States. -
Gadsden Purchase
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International Boundary and Water Commission
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U.S. Immigration Act
Authories inspected stations at ports of entry on the Mexican and Canadian borders. -
Mexican Revolution
The increase of Mexican immigrants in the U.S. -
Arizona Becomes the 48th state
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U.S. Customs and Border Patrol
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Good Neighbor Policy
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Immigration and Naturalization Act
Allows 2% of it's total population to immigrate to the U.S. -
The Drug Enforcement Administration (DEA)
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The North American Free Trade Agreement (NAFTA)
Free trade between the Untied States , Canada, and Mexico. -
Arizona SB 1070
Illigal aliens from the age of 14 and older must have proper documentation if they are staying in the U.S. longer then 30 days.