2.09 discussion based assessment is history

Overpopulation puts severe stress on the environment because .

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.

The northwest ordinance guaranteed three rights for the settlers of the northwest territory. what were they?