6. What's considered the 'backbone' of the World Wide Web? A.Uniform resource locator (URL) B.Hypertext mark-up language (HTML) C.Hypertext transfer protocol (HTTP) D.File transfer protocol (FTP) E.None of these
Option C Solution: The world wide web uses something called hypertext transfer protocol (the HTTP you've seen in web addresses) as the basis for communicating and distributing information.
