PLEASE HELP Is America becoming a super power a positive thing? Why or why not? What have we contributed as a super power? Explain.

Use the drop-down menus to answer the questions. which group contributed about half its income in taxes? the aristocracy paid of its income in taxes.

Explain how social darwinism impact imperialism.

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.