Option "B" is the correct one since an interview is a kind of non-print information medium where a conversation is held with the purpose of asking and answering questions. This one-on-one conversation which usually takes face to face interactions, involves a flow of information between the interviewer -who asks the questions- and the interviewee -who is in charged of answering the questions made by the interviewer-. What is more, thanks to the development of communication technologies and the use of Internet, interviews as a non-print information medium may take plake face to face by means of videoconferencing.