Look at the reference article. The New York Times is otherwise considered a credible source, but what would lead you to question the credibility of the information presented in this specific article?

Which of the following is true of website content? it should be refreshed periodically to keep customers coming back. once the content has been written and proofread it shouldn't be changed. grammatical errors are not a problem because the customer visits the site to purchase a product, not check the site's grammar. it should be limited to text and shouldn't include multimedia.