To combat the Kansas-Nebraska act and the expansion of slavery to American territories.
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Answer:
oregon and louisiana
Explanation:
The orgeon trail is west and it goes east therefore it is west and louisiana you should know they had to venture out for that land and it was a battle for that land but not really and it was cheap because it was only 15 million dollors and 15 million is cheap now days you problably cant even get a hollywood manision with 15 million
Reduced and restricted military
Had to pay reparation
Lost land
