Answer: Treaty secured fishing rights for U.S. fishermen along Newfoundland and Labrador
provided for joint control of Oregon territory
and marked the beginning of better relations between Britain and the U.S. (although a later struggle for control of Oregon would cause some strife).
It also paved the way for smooth relations between the U.S. and Canada.
This was the last major permanent loss of territory for the U.S., as it ceded the northernmost tip of the Louisiana Territory.
Step-by-step explanation: