How Do Some Analysts Explain Media Inattention to Racial and Ethnic

How do some analysts explain media inattention to racial and ethnic minorities,the poor,and those who are critical of government and business?
I.The typical journalist is white,male,and affluent.
II.The government puts pressure on the media to cover only the "mainstream."
III.The media are consciously racist and/or classist.
IV.There is a pervasive bias toward getting a good story in journalism.

A) I and III
B) I and II
C) I and IV
D) II and IV
E) I, II, and IV