Why did vicksburg surrender?
question options:
the confederate commander was ordered by jefferson davis to surrender to general grant.
the city had no water and the people inside had to surrender.
the city ran out of food and the people inside were starved into surrendering.
general grant's attack of the city caused heavy casualties for the confederates.

"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.