Respond to the Questions Regarding Media Reporters and Journalists

A) What variables about news-gathering are beyond the control of reporters and editors but nonetheless affect what people read, hear and see? ;

B) How are journalists captives of the personal values and biases they bring to their work? Can you provide and example of this through a video clip or story?

*Please no copies from previous work or ;plagiarism, include references. ;Brief answers are o.k.