The part of your last comment when you quoted me answers the first question. And I upvoted my comment because I had a valid point in what I said. You upvoted your own comment SIMPLY TO BE AN ASS and reward yourself for being a bully. No part of your comment deserved the potential rewards that you got. And no part of this comment deserves them, either. And you still have yet to answer any of the legitimate questions I posed to you.