The correct answer is D, not A....
I believe that this would be A
Answer:
Even in the not-officially-segregated North, there was often a wide gulf between the color-blindness of the American dream and the racial discrimination in daily life, which, early in their lives, crushed the aspirations and dashed the hopes of promising young black Americans. In this story (published in 1941), celebrated poet, novelist, and playwright Langston Hughes (1902–67) describes such an incident in the life of a talented and proud American high school student, Nancy Lee Johnso.
Explanation:
Delphi technique.
The Delphi technique is a decision-making strategy that involves systematic collection and summarization of opinions and judgments on a particular issue from respondents in order to achieve consensus among the team members and the leader.
What is Delphi technique?
Since it was initially described in the 1960s, the Delphi technique has evolved. Many of the approach's fundamental characteristics, however, have not changed from Dalkey and Helmer's initial formulation.
First, the overall method is built on a series of "rounds," in which a group of specialists is asked for their thoughts on a specific subject.
Each round's questions are largely based on the preceding round's findings, allowing the research to evolve as time passes in reaction to previous findings.
Learn more about Delphi technique
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The Harlem Renaissance was an intellectual revival of African American art and literature