A. a homeless man is the right answer.
A request is something you ask someone to do. They don’t have to, but you would like them to do something. A command is telling someone they HAVE to do something. Hope it help!!
Parallel structure<span> (also called parallelism) is the repetition of a chosen grammatical form within a sentence. By making each compared item or idea in your sentence follow the same grammatical pattern, you create a</span>parallel<span> construction. Hope this helps, Godblesss.</span>