Final answer:
The conflict revealed in this passage is Helen's frustration with the challenges of learning to communicate.
Step-by-step explanation:
The sentence that best states the conflict revealed in this passage is option C. Helen is frustrated by the challenges associated with learning to communicate. The passage describes Helen's experience of being isolated and unable to communicate before her education began. She feels like a ship lost in a dense fog, without a compass or sounding-line to guide her. This conveys her frustration with the difficulties she faces in acquiring language and communication skills.
Learn more about Helen Keller's The Story of My Life