Answer:
Missionaries
Explanation:
Missionaries was the first permanent American white settlers in Oregon Country. In 1820’s, settlers and trappers to move to Oregon because of the lure of fertile lands, furs, plentiful rainfall, and a mild climate. The trail on traveling to Oregon Trail start from Independence, Missouri where eases or illnesses was the biggest threat to those who travel.
Answer:
it could help people travel way more easily and faster as well as traveling loads
Explanation:
A large pool of unskilled laborers developed.
Explanation:
I really think it’s D but that’s my opinion