Which was an impact of the United States acquiring the Oregon Territory?

Question

A. It created more territory that allowed slavery.

B. It opened trade routes to the Pacific.

C. It strengthened Democrats' control of the presidency.

D. It led to war with Mexico.

Answer 1

The most accurate impact of the United States acquiring the Oregon Territory is:

B. It opened trade routes to the Pacific.

The acquisition of the Oregon Territory facilitated American access to the Pacific Ocean, thereby enhancing trade opportunities with Asia and increasing westward expansion.