What impact did the rise of christianity have on the intellectual life of europe, both eastern and western, through the seventh century c. e.?

Why is it useful for historians to base certain studies on the analysis of historical themes

How does the process of constructing a historical narrative differ from the process of creating a timeline

"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.