What is the difference between RA(Registration Authority) and CA(Certifying Authority)? RA interacts with the subscribers for providing CA services. The RA is subsumed in the CA, which takes total responsibility for all actions of the RA.
A good friend is 100% honest about themselves, and how they see you. AND, their perception of you is naturally positive because they genuinely value your real self.
The best sales people are very well mannered. Others may not realize it, but good manners are a way of showing respect to others. People are attracted to those that respect them and mutual respect is fundamental in building lasting relationships with people, including buyers.