When information from a conservative perspective is placed sooner in an article than information from a liberal perspective, what type of bias is present?

Bias by source selection

Bias by omission

Bias by labeling

Bias by placement

Answer: ^Bias by omission^

- leaving one side out of an article, or a series of articles over a period of time; ignoring facts that tend to disprove liberal or conservative claims, or that support liberal or conservative beliefs; bias by omission can occur either within a story, or over the long term as a particular news outlet reports one set of events, but not another. To find instances of bias by omission, be aware of the conservative and liberal perspectives on current issues. See if both the conservative and liberal perspectives are included in stories on a particular event or policy.

Explanation:

Bias by selection of sources - including more sources that support one view over another. This bias can also be seen when a reporter uses such phrases as "experts believe," "observers say," or "most people believe." Experts in news stories are like expert witnesses in trials. If you know whether the defense or the prosecution called a particular expert witness to the stand, you know which way the witness will testify. And when a news story only presents one side, it is obviously the side the reporter supports. (Journalists often go looking for quotes to fit their favorite argument into a news story.) To find bias by use of experts or sources, stay alert to the affiliations and political perspective of those quoted as experts or authorities in news stories. Not all stories will include experts, but in those that do, make sure about an equal number of conservatives and liberals are quoted. If a story quotes non-experts, such as those portrayed as average citizens, check to be sure that about an equal number come from both sides of the issue in question.

Bias by placement because it was placed