Hansberry names the play after a line in the poem "Harlem" (sometimes called "Dream Deferred"), by the great Harlem Rennaisance poet Langston Hughes. In the poem, Hughes asks: "What happens to a dream deferred?/ Does it dry up/ like a raisin in the sun?"
It's <span>Lincoln's many-sided personality.
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Is there a article I can read before answering?