A gaming company is putting together a gaming tournament called GameCon. Some of the competitions will be with players outside of the conference, so the organizers want to make sure their connection to the Internet is reliable. The organizers partner with three Internet providers (Veryzone, BD&D, and InfiniX).
This diagram illustrates their connection to the Internet:

Unfortunately, this network is not fault tolerant: there's still a single point of failure.
Which router needs to stay available for GameCon devices to have a working connection to the Internet?
Choose 1 answer:

(Choice A) Veryzone's router


(Choice B) BD&D's router

(Choice C) InfiniX's router

(Choice D) Router A

(Choice E) Router B

(Choice F) Router C