Which characteristic best indicates a credible source?

• A. The article is short.
• B. The author has a famous name in entertainment.
• C. It has a lot of advertisements.
• D. Author credentials, reliable publication, and evidence

Answer: (D)

The strongest signal of credibility comes from a blend of factors: the author’s credentials, the reliability of the publication, and the presence of evidence to back up claims. When the author has relevant training or expertise in the topic, you’re more likely to trust what they say. A publication with solid editorial standards—reviews, fact-checking, or a history of accurate reporting—adds another layer of trust. Finally, when the article includes evidence such as data, citations, or quotes from trustworthy sources, you can verify the information and see how well it’s supported.

Short length, famous names from entertainment, or many ads don’t inherently guarantee trustworthiness. Short articles can miss important details, a celebrity name doesn’t guarantee expertise on the subject, and ads can indicate bias or commercial motives rather than reliability.