Final answer:
To answer which civil right is referenced in Hughes's poem, one must analyze specific details within the poem that metaphorically speak to a civil right, such as the pursuit of happiness or equality.
Step-by-step explanation:
The question appears to revolve around Langston Hughes's poem 'What happens to a dream deferred?'. Interpreting the query, we need to identify which civil right is being referenced in Hughes's poem. To provide a definitive answer to this question, we would examine specific details within the poem that discuss or allude to a particular civil right, such as equality, freedom of speech, or the pursuit of happiness. The poem's various comparisons, such as a dream drying up, festering, or exploding, could be seen as metaphors for the frustration and decay of a goal or hope due to the denial of civil rights.
Since the actual poem was not provided in the question, the specific lines or details that reference a civil right are not available in this analysis. To correctly answer the student's question, an analysis of the provided text of Hughes's poem would be necessary. Typically, in a poem like this, one would look for key phrases or images that resonate with themes of justice, equality, or other civil rights issues that may have been deferred or denied, as suggested by the poem's title and recurring theme of a deferred dream.