Answer:
Agreeing to a border along the 49th parallel.
Explanation:
James K. Polk was a candidate from Tennessee that was not known to most Americans and he was the responsible for created the “fifty-four or fight” slogan. Despite of that, he was secretly willing to compromise and not go into war. And in June 1846 Britain proposed splitting Oregon at the 49th parallel, Polk agreed with that and war was avoided.
I think theres 2 that you could argue.
Revelation 22:6
[6] And he said unto me, These sayings are faithful and true: and the Lord God of the holy prophets sent his angel to shew unto his servants the things which must shortly be done.
This says that the prophesies are true and God has sent his angle to prepare for them to come true.
Revelation 22:16
[16] I Jesus have sent mine angel to testify unto you these things in the churches. I am the root and the offspring of David, and the bright and morning star.
This again says that Jesus has sent an angel to prepare the world for the prophesies.
Native Americans most likely built mounds for ceremonial and/or burial purposes. I know this because I am Native American. Good Luck! Hoped this helped.
The government restricted the reservation lands by setting boundaries for each tribe