A copy of the Declaration of Independence would be considered what sort of tool for the study of history?

About how many european immigrants were processed at the facilities on ellis island

Was the battle of iwo jima over after us troops raised the flag on mt. suribachi?

"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.