How did the cotton gin, with its interchangeable parts, help further the Industrial Revolution? A. Workers picketed against assembly lines.
B. It helped increase farmers’ cotton yields
C. It paved the way for mass production
D. It sent workers south to work on farms

"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.