Answer:
By the time he left office in August 1857 to represent the territory in Congress, Stevens had "negotiated ten treaties providing for the quieting of Indian title to some hundred thousand square miles of land."
They colonized in the new world and Africa
To preserve a balance between and states, Congress enacted the Missouri Compromise, which allowed slavery to expand the state of Main alongside the state of Missouri but not in the rest of the Louisiana Territory.
The Missouri Compromise was a piece of federal legislation in the United States that struck a balance between northern states' aspirations to stop the spread of slavery in the nation and southern states' desires to do so.
Between July 4, 1805, and June 4, 1812, when it was renamed the Missouri Territory, the Territory of Louisiana or Louisiana Territory was an organised, incorporated territory of the United States. By a vote of 24 to 20, the Senate first approved an amendment that forbade slavery in the Louisiana Territory north of the 36° 30' latitude line, with the exception of Missouri.
To know more about Louisiana Territory refer to: brainly.com/question/10851096
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It was a place all of them could be together and socialize.