Final answer:
Commercial or business websites ending in ".com" are most likely to offer opinions over facts, while ".edu" and ".gov" sites are typically authoritative and fact-based, and ".org" might have some bias due to advocacy.
Step-by-step explanation:
The type of website that is most likely to give you an opinion, not facts, is a commercial or business site ending in ".com." While trusted news sites, especially those ending in ".com," can also provide opinions, they are generally more reliable sources of factual information. In contrast, websites ending in ".edu" are affiliated with educational institutions, and ".gov" are affiliated with the federal government, which tend to be authoritative and fact-based. Websites ending in ".org" may be affiliated with non-profit organizations and can sometimes be advocacy sites, which inherently could contain biased information towards a particular cause.