Answer:
the protections of the hills and mountains
Explanation:
Answer:
Lewis and Clark Traveled 7,690 miles from St.Louis to the Oregon Coast
Explanation:
Answer: A
Explanation:
Many laborer's died, which devastated families through lost means of survival and caused personal suffering; landowners who used laborer's as tenant farmers were also affected.
Answer: Three countries (Great Britain, Ireland, and Germany) accounted for 93 percent of all arriving immigrants in 1849.
Explanation:
