Answer:
The southern limit was set by the Treaty of Guadalupe Hidalgo, which followed the Mexican limits between Alta California (toward the north) and Baja California and Sonora (toward the south). The United States paid Mexico $15 million for the land which got known as the Mexican Cession.
Explanation:
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Answer:
For instance by not getting involve with foreign problems isolationism promotes peace in the country. Therefore it allows the government to focus more on needs of the country. Isolationism will prevent contry to get into others conflicts and no soldiers will lose their life in the battle.
Answer:
The government's purpose for creating "day schools" was to teach American Indians about white society in hopes that they would go home and teach their elders.
He was unable to prove his theory because he didn't have any proof.
