How is the seven years war related to the french and indian war?

the french and indian war directly caused the seven years' war.
the french and indian war was part of the seven years' war.
the seven years' war was more of a land war than the french and indian war.
the seven years' war was fought over debt from the french and indian war.

"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.