How were the first Americans different from the larger, later civilizations like the Aztecs and the Iroquois? What one thing, more than any other, allowed these changes to
occur?

Which important event brought about the first peacetime draft in the united states? a. the vietnam war b. the civil war c. world war ii d. world war i

Most of the workers who laid the central pacific railroad were?

Recall this unit’s essential question: what are the benefits and risks of interdependence? provide examples as evidence from your studies to explain two benefits and two risks of interdependence.