Respuesta :
The given excerpt above is actually taken from the poem "When I Consider How My Light Is Spent" which was written by John Milton. And based on the excerpt, how blindness has influenced the speaker's talent is that he feels that no one would be willing to read a work written by a blind man. The answer would be option D.
A. The speaker feels that without sight, he will not be able to write, study his work, or read other material.
At age 42, John Milton was already totally blind, an he expresses in these lines of the poem how he feels he wasted his time while he could see in different things that he thinks aren´t enough.