The following 3 groups helped build the Transcontinental Railroad? Irish Immigrants, Chinese Immigrants, and African Americans
True
False

"the plan of removing the aboriginal people who yet remain within the settled portions of the united states . . approaches its consummation. . an extensive region . . has been assigned for their permanent residence. it has been divided into districts and allotted among them. many have already removed and others are preparing to go. . " removal of southern indians to indian territory, 1835 this passage is most closely related to a) imperialism. b) the civil war. c) westward expansion. d) the french indian war.

There are no written records of the first migration of humans to the americas? true or false

Over time, who did the nature of slavery change in america