Question: 4 Under what circumstances does an arc flash occur? O A.. When an unexpected arc makes a pathway to a high voltage circuit in the

4 Under what circumstances does an arc flash occur? O A.. When an unexpected arc makes a pathway to a high voltage circuit in the air O B. When a worker's body becomes part of the arc's circuit O C. When a worker receives an electrical shock and then their body freezes and arcs D. When electric current leaves its intended path, allowing one conductor to touch another or the ground and resulting in a flash

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