Both india and vietnam experience periods of chaos and conflict following the success of their independence movements. how did these conflicts differ?

The diagram below describes a series of events during the 1700s

Which of the following led to a continuation of the treatment in the excerpt above? a)the brutality of the trans-atlantic african slave trade. b)spanish repression after violent native uprisings in new spain during the 16th century. c)european competition to quickly establish colonial holdings in the new world. d)the reliance of the spanish on native americans to provide labor under the encomienda system.

Brainliesttt !me : ) what brought about the end of the soviet union?