III. Write TRUE if the statements or sources are valid and FALSE if invalid. Give a reason to your claim. 1.An author uses the words "experts say" and gives a quote and identifies the speaker who is well-known to be an expert in a certain field. 2. Research articles written by respected and well-known authors. 2.Blogs 5. Reliable newspaper and magazine articles don't have bibliographies; therefore, they don't have to cite sources to prove their claims. 6.An article that has undergone peer review and been published or broadcast could be considered valid evidence.