The answer is C) navegar en la red
A means to take a course, B means to visit chat rooms, and D means to be afraid (presuming that "tenet" is a typo and is supposed to be "tener")
The city of Cartagena, in Spanish as Cartagena de Indias is located on the northern coast of Colombia in the Caribbean Coast Region and it is the capital of the Bolívar Department.
The Italians brought Pasta to Uruguay.
Carlos apira tener un mejor puesto en su empresa