The Dominant Process Reflecting Nationalism Through the Period Ending with World

The dominant process reflecting nationalism through the period ending with World War II,and reemerging in the past decade is driven by the

A) desire of several national groups to coalesce into a larger political unit.
B) desire of national groups to separate from larger entities and form their own states.
C) drawing of artificial boundaries separating states from each other.
D) continued existence of dominant empires in the contemporary world.