What it is the probability that the stadium will suffer an incident without fata

What it is the probability that the stadium will suffer an incident without fatality?A: 9.1 x 10-3B: 6.4 x 10-5C: 8.2.1 x 10-2D: 1.0 x 10-4E: None of the aboveSafeguardProbability of successFatalities if successfulMarshalling action by its own gate staff0.50Emergency full opening of the gates0.70Police action to stop forward movement of the crowd0.40Rapid evacuation from inside the stadium to relieve congestion near the gates0.55Local emergency action by first aiders to deal with injuries0.710Large scale emergency service response to deliver first aid and evacuate dead and seriously injured0.850