Inscrivez-vous ou connectez-vous pour rejoindre votre communauté professionnelle.
it is the relationship because that is the most important of all in business ,a good relationship to a customers,co workers, and superiors....on that point there's have a unity and fairness of the business ..
For me behavior, because with right attitude you can build a good relationship and appearance can go along with it with proper grooming and attire. While talent or good product wouldn't be enough without the good behavior.