Answer: Usually when you research, your teacher may ask what the URL ends with. If it ends in .com, it could potentially be a hazard due to the fact that anyone can make a .com website. But if you can back it up with facts and proof, it should be fine. On a research website, most people look for .org or .gov because those are official sites made by trusted people. Also, its nice to know so you can cite your sources.
