For this question, I think your best answer would be <span>changing to a treadmill that has handle sensors. Now, I'm not sure if that's correct because I don't see you listed any answer choices. But I'm positive that is correct. If you need more help please feel free to leave a comment down below!
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Made from the small intestines of a pig
I would help u write an essay but there gotta be more points
I would say, A. Endoscopy because, it is a tube that goes down the throat or the other way and looks through the digestive tract and the throat cavity.