Answer:
The detective has suspected the possibility of foul play.
Explanation:
Note the word "possibility", which means that there is a chance of it occurring, but it is not 100% certain. Therefore, <em>suspected </em>is your best answer choice, as it means <em>having an idea of the existence, without certain proof</em>.
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To write about a personal experience.
The answer is D. Contact someone with more authority in the company describing your complaint.
Hope this helps :)
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!