Answer:
The Oregon Treaty was one of the first successes of Manifest Destiny. The Oregon Territory, was valuable to both the U.S. and Britain. At first, the territory was split among both nations. Drawn by the Willamette Valley and its vast resources, settlers moved west to the Oregon territory (U.S.). President James K. Polk made it his goal to enforce manifest destiny, no matter what the cost. He told the British the Oregon Territory would not be shared and this ultimately led to the Pig War (U.S.).
Step-by-step explanation:
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