False.
Many Americans In the south opposed the union, hint hint
The populist party is the answer.
THe answer to the first question is the first answer
The answer to the second question is the thrid answer
Answer:
The answer is jointly by United States and Great Britain.
Explanation:
Both Great Britain and America claimed the territory. The Treaty of 1818 called for joint occupation of Oregon — a solution that was only temporary. Hope this helped :)
