Answer:
D
Explanation:
stampedes, river crossings, weather, injuries were the four challenges they had to face
They became the largest country in the whole world
as an agrarian republic in which states and localities held most of the power
Answer:
Imperial nations
Explanation:
"Which of those groups benefit most from 19th century imperialism"
Don't know the groups but it should be Imperial nations
You would probably find is silicon
