A utility worker was trimming branches and was electrocuted when he accidentally cut a high-power line. He fell approximately 20′ and is lying unconscious on the ground; the power line is lying across his chest. You should: A. rapidly assess the patient after ensuring that the power line is not live. B. apply insulated gloves and assume manual control of his c-spine. C. quickly but carefully move the patient away from the power line. D. manually stabilize his head as your partner assesses for breathing."