Three common characteristics of hunter-gatherer societies were

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.

Aregion with a specified number of voters is referred to as a a. precinct city country d. district ud

An action taken by employers or by the government against workers who wanted to organize was