Before a physics lab involving electricity, Shahar washes his hands. He knows that there will not be any dangerous substances in the lab, so he continues wearing his contact lenses. He is wearing boots, and has tied back his long hair tightly. To avoid any contamination from paper towels, he does not dry his hands. He then enters the lab and begins working with electric devices. Which part of Shahar’s body is most likely to cause an accident in the lab? his hands his eyes his feet his hair