In the excerpt from Mark Twain's The Adventures of Huckleberry Finn , the use of dialect is a key feature of realist literature. It authentically represents the character's voice and cultural background, enhancing the realist style of the narrative. Therefore, the correct answer to the question is 'B. dialect.' ;
The distinguishing feature of realist literature used by Mark Twain in the excerpt is 'B. dialect.' This use effectively reflects the character's voice and cultural background, enhancing the realism of the narrative. It allows readers to connect more deeply with the story and its characters.
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