The passage is most likely a part of _____.

A．generalized principles for journalistic interviews are the chief concern for writers on journalism.
B．importance should be attached to the systematic study of journalistic interviewing
C．concepts and contextual implications are of secondary importance to journalistic interviewing
D．personal experiences and general impressions should be excluded from journalistic interviews

A．so the training of journalistic interviewers has likewise been strengthened
B．though the study of the interviewing techniques hasn't received much attention
C．but journalistic interviewing as a specific field has unfortunately been neglected
D．and there has also been a dramatic growth in the study of journalistic interviewing