Which of these correctly finishes the sentence The songhai empire?.
1. was located in southwest africa
2.refused to trade slaves for profit
3. was largest empire in west africa
4.ended up the once-lucrative trans-Saharan trade

"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.