Read the following context and choose the best option to answer the question.
Context: A week later , he told me I had a thyroglossal cyst . " We wo n't know if it 's benign or not until we take it out , " he said . I asked him if surgery would change my voice . Would I still be able to sing ?
Question: Why did the writer believe that the surgery may affect their voice ?
Options: 
A. Because the surgery would be near the throat .
B. Because there is a cyst .
C. Because they do n't trust in the doctor 's expertise .
D. None of the above choices .


A