Well metal detectors can help to save a life in the event that someone has a weapon or is armed, the dectector can sense the metal in a gurn, for example, which can sve lives because if that person meant harm on others, the gun can be detected before somethinf terrible happens. Hope this helps!
D) him, Sean, and me went to the new movie.
Hope this helps :)
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here is some information that you can learn about the coronavirus if you get it you need to make sure that you contact medical help right away do not go anywhere so that you are not spreading it to nobody else just to keep you safe friends and family make sure you stay inside wash your hands don't touch certain things use wipes for everything of you have them use them
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