摘要:forhunger,thedimensionsrangedfrom“nownothungryatall”to“veryhungry.”similarly,irritabilityandangerwereratedonascalestartingfrom“undernocircumstances”to“very.”thevolunteershavebeenalsoaskedtofeetheiremotionalnationandalertnessonscalesof1toahundred.voipphonesystemserviceprovider……
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