Final answer:
Langston Hughes demonstrates a shared human experience with his teacher by revealing common humanity through shared experiences and emotions, not through physical appearance, academic achievements, or personal backgrounds.
Step-by-step explanation:
In Langston Hughes's poetry, he often illustrates a shared human experience to emphasize the commonalities between himself and others, despite any apparent differences. When examining how Hughes, as the speaker, demonstrates that he is just like his teacher, the most fitting response is c. By showcasing shared experiences and emotions, revealing common humanity. Hughes's powerful work, including poems like 'I, Too' and 'Theme for English B', explores themes of loneliness, aspiration, and resilience in the face of racial discrimination. He exposes the paradox of having to endure ridicule and segregation while simultaneously sharing the fundamental human experiences and emotions with those who discriminate against him.