Dr. V in "Helping Other to See" and the author of "A Ball to Roll Around" is similar in a way that both are trying to move past the problems of blindness. Dr. V. who is blind and the author both are a great inspiration to other people. It help builds self-confidence in spite of the disability they have.
Answer:
4
Explanation:
These sonnets are sometimes referred to as Elizabethan sonnets or English sonnets. They have 14 lines divided into 4 subgroups: 3 quatrains and a couplet. Each line is typically ten syllables, phrased in iambic pentameter. A Shakespearean sonnet employs the rhyme scheme ABAB CDCD EFEF GG.
Authors use titles to state the purpose :)
Hope this helps :D