Question

n is researching George Washington.

Which source would not be credible?

an interview with a historian on artifacts from George Washington
a blog post by a woman claiming to be a distant relative of George Washington
a news article celebrating George Washington’s accomplishments
a biographical piece in a history magazine

Answer 1

The blog post by a woman claiming to be a distant relative of George Washington.

Reason: personal-claim blogs often lack verifiable credentials, reliable sourcing, or editorial oversight and can be biased or inaccurate. The interview with a historian, a news article, and a history‑magazine biography are more likely to be vetted and provide verifiable evidence (though you should still check author expertise and citations).