George F Kennan's "Containment Polive" was based on all the following assumptions EXCEPT: a) soviet totalitarianism was internally week
b) soviet leaders were more concerned with staying in office rather than strict Marxist ideology
c) The US should ignore Soviet expansionism and let it run its course unopposed
d) soviet policymakers needed a hostile United States to justify themselves

"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.