Item 2 which difficulty had to be overcome in the building of the transcontinental railroad? native american raids on work camps government regulations protecting the environment prairie farmers, a group who mostly opposed the railroad

The answer is B.(Native American raids on work camps)

Explanation:

The answer is B.(Native American raids on work camps)

Explanation:

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

i honesty don't know, good luck tho dawg