Biological warfare was effective against the Inca because there immune system's were not used to that type of diseases that Europeans brought over. There are very susceptible to disease and were wiped out quickly
Well they tried to build more jobs to put people into business but they ended getting layed off because they couldnt afford to pay for their workers and they failed because more and more people lost there jobs
Chronological thinking is the foundation of historical reasoning—the ability to examine relationships among historical events and to explain historical causality
The Homestead Act was a series of laws that were passed that allowed individuals and families to acquire federal land easily at little to no cost. This created an economic incentive for individuals to move Westward or to inhabit "empty" federal lands that had not been bought or were uncontrolled by other individuals. The goal was to create "homesteads" in uninhabited lands so that the lands would be populated by families and individuals.