Harlem BY LANGSTON HUGHES What happens to a dream defer…

Harlem BY LANGSTON HUGHES What happens to a dream deferred?         Does it dry up       like a raisin in the sun?       Or fester like a sore—       And then run?       Does it stink like rotten meat?       Or crust and sugar over—       like a syrupy sweet?         Maybe it just sags       like a heavy load.         Or does it explode?   Which of the following would be the best thesis for a literary analysis?