Final answer:
The National Archives' official publication on its goals to reduce energy use is considered reliable because it comes from a reputable government source, has likely been thoroughly verified, and the institution is held to high standards of information dissemination.
Step-by-step explanation:
An article published by the National Archives on its official website regarding its goals to reduce its energy use is considered reliable and credible for several reasons. Firstly, as an official government website, the National Archives is a highly reputable source for information directly related to its operational goals and activities. Not only does it provide historical documents, photos, records, publications, and educator resources, but it also has an institutional responsibility to disseminate accurate and transparent information about its initiatives to the public. Additionally, given that the article was published on the official website, it is expected to have undergone thorough internal verification before release to ensure that it is factual and upholds the standards of the agency. Lastly, as the primary repository of the nation’s most important documents, the National Archives is held to a high standard of reliability.