Answer:
Pioneer farmers, or homesteaders, began settling in California, Oregon, and other parts of the West during the early 1800's. After the Civil War, however, western farming expanded greatly. Homesteaders, mostly white, quickly populated the Great Plains from 1870 to 1890
To confirm the answer is A
James Monroe was the fifth President of the United States (1817 to 1825).
He was born in Westmoreland County, Virginia.
The 6th president was John Quincy Adams.