Read the passage below carefully and answer the question that follows.
"The national identity of this country has been forged by the interaction of many cultures... But the conception of the United States as a nation of distinct, self-contained, and permanent groups is a very different matter. It is a rejection of the historic American concept of 'one people'—a concept that has, for all our failings, held this diverse country together. The new gospel of ethnic separatism threatens to replace the classic image of the melting pot with a babel of discordant voices."
— Arthur M. Schlesinger Jr., *The Disuniting of America: Reflections on a Multicultural Society*, 1991
Which of the following developments in United States society in the period after 1980 is most directly reflected by the arguments expressed in the excerpt?
- Political and cultural debates over the assimilation of immigrants from Latin America and Asia and the rise of multiculturalismCevap
- BA bipartisan political consensus to expand the social safety net through new Great Society entitlement programs
- CEfforts to align domestic cultural policy with the containment doctrine to combat the spread of global communism
- DAdvocacy for supply-side economic policies that aimed to stimulate growth through deregulation and federal tax cuts