Answer: Request for Comments(RFC)is an official document containing methods, behaviors, research, internet specifications, protocols in systems connected to the internet.
RFC are produced by computer scientist , experts in the field of networking, protocols who author them and then send for approval from Internet Engineering Task Force(IETF). After there approval it is then assigned a serial number after which it cannot be modified.
Step-by-step explanation:
RFC is an official document to propose and bring out new changes in the field of engineering and communication.
Once RFC has been produces it can also bring out modifications in the form of amendments.