Which sentence best describes a result of china's isolation from foreign contact?

china’s culture suffered a decline as other nations focused on the arts
china did not keep up with the technological advances that were sweeping europe
the chinese army was ill-trained and ill-equipped to keep down rebellions
china remained a predominantly agricultural society

How did bacon's rebellion affect relations between colonists and native americans? a. relations improved after many were disgusted by the violence of the rebellion.b. after the rebellion, colonists placed less focus on the "indian problem."c. the rebellion showed many that in order to establish better relations between colonists and native americans,  slavery  had to be legalized.d. more colonists supported an armed expansion into native american territory.