A demand curve is negative sloping. This is because you are willing to buy less and less of a good the more it costs. If a candy bar costs $1 you are going to buy more candy bars than if they cost...
Ok i do not know what you mean by a good poster . does it mean what I'm doing right now? Posting this. Then Im a good poster so a good poster would look pretty like me!!!!:D
It's not what he looks like that is important but how he treats you and the people around him, preferably he should be caring and unselfish a good listener and supportive of you when you need help.