During the Late 20th Century

During the late 20th century:

A) the United States has become an increasingly dominant force culturally and socially in the world.
B) members of minority groups in the United States have moved to stronger economic and political positions.
C) the world has become more and more a domain of nationalist strongholds.
D) white,Protestant,Northern European males have begun to have more power and exert a more dominant force in national decision-making.
E) immigrants are less connected with their homelands of origin,leaving them eager assimilate into United States culture.