With the presented options together with the problem, the most probable and the most likely answer to this question would be A. Internet.
The Internet is a huge web of interconnected computer networks located all across the globe. The internet is also widely known to be as the World Wide Web or www. This is what is seen in websites as the first part of their addresses, aside from the https. The internet is also know to everyone, and is taught in schools and universities, as the information super highway.
