There were no regulations in the meatpacking industry, they were paid poorly and there were no repercussions in acting as they did.
Based on the sentence "a placebo is amedication that elicits a positive emotional response in an experimental subject", a placebo is a simulated medically ineffectual treatment for disease or other medical condition intended to deceive the recipant. the answer are: FALSE
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They may be dehydrated, dehydration causes both of these symptoms