How did the ban of slavery hurt the Haitian economy after they gained independence? Pls i need help

What is political gerrymandering, what does is accomplish, and why might legislators use this tactic in redistricting

What new concept did the the american revolution introduce into the world

"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.