Which was used to justify european imperialism in the late 19th century?

Group formed to protect artisans and increase their profits

How did inca develop their road system? a) they used mortar to hold the stones together.b) they built suspension bridges over rivers. c) they mixed copper and stone together to make the blocks.d) they laid roads in the cities, not in the less densely populated deserts.

How did cowboy culture reflect the ethnic diversity of the u.s.