What is the answer it would really help

-what is one question you might ask after reading the fred munguia's story?

"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.

Which of these was the main reason for the berlin conference? ending african civil wars spreading the christian faith economic benefits for europe new markets for european goods