The Internet ____, the main Internet pathways and connections, is made up of the many national and international communication networks that are owned by major telecom companies.
A) backbone
B) ground
C) tree
D) foundation

Question

Quizplus · Accepted Answer

The correct term is "backbone," which refers to the principal data routes between large, strategically interconnected networks and core routers on the Internet.

The Internet ____, the Main Internet Pathways and Connections, Is