What type of work did the men, and children do on the farm in the late
1800s?

Children began assisting with farm work as early as age 5. The participation of a child in farm work grew as the child grew. As a male child matured and gained strength, he did more strenuous work. As a female child matured, so did her responsibility for household chore

Explanation:i have  the answers for children

answer; people where able to travel across the u.s.a faster than any other mode of transportation,travel time was about a week,from coast to coast

not sure might be he acquired the entire oregon territory from great britain