Question

Which numbered area did the United States acquire in 1846 after negotiations with Great Britain?

Answer 1

Oregon Country (cession) in 1846

The Oregon Treaty set the U.S. and British North American border at the 49th parallel with the exception of Vancouver Island, which was retained in its entirety by the British.

Conflict: Spanish–American War

Step-by-step explanation:

Answer 2

49th as parallel border

Step-by-step explanation: