How can selective presentation of evidence affect a reader's sense of bias?

• A. It may mislead readers by omitting relevant information.
• B. It makes the argument more balanced.
• C. It always strengthens credibility.
• D. It has no impact.

Answer: (A)

Selective presentation of evidence shapes how readers perceive an argument by controlling what information is shown and what is left out. When only evidence that supports the claim is presented, while relevant counter-evidence is omitted, the reader gets a partial picture that can lead to a biased impression. This is why omitting information can mislead readers, because they aren’t seeing the full set of facts or viewpoints. Balance would mean acknowledging opposing views and weighing them fairly; cherry-picking evidence does not accomplish that. It doesn’t automatically strengthen credibility; in fact, readers may doubt the writer’s honesty or objectivity when they detect selective presentation. The impact is real: readers’ sense of bias increases as they notice that important information is missing or only one side is being shown.