Muckraker jacob riis’ work how the other half lives led to? a. improving sanitary conditions in urban areas b. decreasing the estate tax c. establishing charities to the poor find work d. a violation of privacy for the very wealthy

What was a result of the industrial revolution in the united states

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.

What is the approximate distance between paris and moscow?