In "A Dream Deferred" by Langston Hughes, how is the theme of A Raisin in the Sun introduced?

Dreams are of course a
central aspect of this famous play, and the differing dreams of theand how they stand in
conflict with each other and seem to act as barriers to prevent the accomplishment of those
dreams is a key theme. You might find it interesting to note that this play is dedicated by the
author to her mother, "in gratitude for the dream." Quite clearly the poem relates to
the way in which dreams are related to racial...