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.
1 A good friend is sensitive to your needs and can be sensitive when the situation requires it.  A good friend is not afraid to give you candid feedback since they know it will benefit you and you have the respect to offer the feedback.
Others would use the word âtrueâ friendship to describe it. Though I donât think the kinds of friendship listed above are âfalse.â Not all friendships of virtue are close friendships. But all close friendships are also friendships of virtue. Five Characteristics of a Close (True) Friend. 1  A close friend rejoices in your joys and sorrows over your pains. 2  A close friend wonât defriend you if you disagree. 3  A close friend stays in regular contact with you.  A close friend is someone whom you trust implicitly.