Please submit your concern

Explanation:

"Once I had a voice / Now I have legs / Sometimes I wonder / Was it a fair trade?"
Option E indicates that the poet has a choice, which is invalid according to the lines. Hence, it is eliminated.
Option B is being literal about the poet losing their speech. Hence, it is also eliminated.
Options C and D are vague and not reflected in the poem.
Option A is the best choice for the answer.