I would say that the answer should be "Helen's challenges with the frustration of learning to communicate".as a blind-deaf person and the excellent analogy with being shrouded in fog and not having how to determine where she was headed but love giving her the light to find her way and eventually get a degree at university.
Direct charcterization i just learned that
Past is bought, present is buying. If you need help with any others, send me a message and I will be glad to help!
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2.6 these are my answers to the question