Prose can best be described as the way we usually write or speak. In prose writing, the line is not treated as a formal unit. It must be understood that there is no rhyme or repetition within prose.
I dont think you'd be able to answer this unless you've read the story, so posting it without the story would not benefit you - you might want to go in and add it. :)
B. He wants to communicate directly with the readers
they are written in passive voice using past tense