What new ideals did the quakers hold?

In 1819, what did the united states obtain from spain for $5 million?

Why is the supreme court decision in roe v. wade so controversial.

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.