The correct answer is C) cover the burned area with a clean cloth and transport the patient to a medical facility. For third-degree electrical burns, the primary focus is to rapidly cool the affected area and transport the patient to a medical facility for advanced treatment. Covering the burned area with a clean cloth helps protect it while the patient is transported. Flushing with warm water or applying ointments or sprays can further damage the tissue and should be avoided. Brushing away charred skin can also cause additional harm. The key is to minimize further injury and get the patient to professional medical care as quickly as possible.