Choose the best answer

Which of the following statements is untrue?

Option D because if shooting breaks out, drop to the ground and cover your head and neck, and lie as flat as you can.

Option A is incorrect because the mock drill is true for fire safety precautions.

Option B is incorrect because during an earthquake you have to drop to the ground, take cover and hold till the shaking stops.

Option C because if the sea water recedes back one has to run as fast as they can to the highlands otherwise the sea water will come rushing back.