What is the main problem that puzzles the readers of the novel

A．a spy story
B．with a happy ending
C．a story of a group of suppressed people
D．a story about a poor women

A．the colonists were always welcomed by the natives
B．the colonization will never be with a happy ending
C．the colonists hoped that there were always people on the new continents
D．the colonists hoped that they may perform ethnic cleansing on the new continents