Me i need a quick answer and a correct answer so !

How did regional differences in italy initially prevent unity in the new nation?

Which piece of legislation signed by lyndon johnson brought an end to barriers preventing minorities from participating in elections?

"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.