I'm going to go with B. There are keywords in there. He cannot see at his feet, or the top of his head. He can also see darkness. Being blind is like having your eyes closed forever.
Hope this helps.
Answer:
A synonym for the word sad.
A simile is an indirect comparison between two things using like or as, personification is the use of human characteristics to describe inanimate objects, paradox is a seeming contradiction, oxymoron is a combination of two words that seem to be contradictory and an anaphora is repetition of a word or phrase at the start of a series or clauses