1 The United States was concerned about renewed European colonization efforts in the wake of Latin American independence movements.
Answer: In the mid-1800s, the Kansas and Nebraska territories were located below the Missouri Compromise line.
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Soldiers' morale was low and there was a lack of discipline
The united states constitution is called the living document because it was created with the purpose of being able to grow and change (just like a living thing) with the changing needs of the country.