Which characteristic strengthens evidence used in an argument?

• A. Data that is outdated and weak
• B. Evidence that is credible, relevant, and properly interpreted
• C. Evidence that is anecdotal only
• D. Evidence that is not cited

Answer: (B)

Strength in evidence comes from sources that are credible, relevant, and interpreted accurately. Credibility means you can trust where the information comes from—experts, solid methods, and transparent reasoning. Relevance ensures the evidence directly supports the claim and is tied to the argument’s specific context. Proper interpretation means analyzing the data fairly, explaining what it shows without exaggeration, acknowledging limitations, and showing how the evidence leads to the conclusion.

Data that is outdated and weak undermines trust and usefulness because it may no longer reflect the current situation or standards. Anecdotal evidence, while it can illuminate a point, typically lacks enough breadth to justify broad conclusions. Evidence that isn’t cited cannot be checked or verified, making the argument harder to trust.