QUESTION 1 Even in cases where there is no operator error, accidents can still occur due to the circumstances in which one is using an artifact o True False QUESTION 2 If we eliminate operator error and circumstances then it follows that the artifact is the cause of the harm True False QUESTION 3 The Columbia aleliner crash is an example of Operator Error Chcumstances Anitat Combination of Operator and Artifact error QUESTION 4 The best way to deal with an artifact that provokes errors is: Create a mechanism to wam the operator of a quirk in the design Create a way to block the operator from using the artifact in situations where confusion is likely to occurt Redesign the attact so that no warning device is necessary Provide additional training QUESTION 1 Even in cases where there is no operator error, accidents can still occur due to the circumstances in which one is using an artifact o True False QUESTION 2 If we eliminate operator error and circumstances then it follows that the artifact is the cause of the harm True False QUESTION 3 The Columbia aleliner crash is an example of Operator Error Chcumstances Anitat Combination of Operator and Artifact error QUESTION 4 The best way to deal with an artifact that provokes errors is: Create a mechanism to wam the operator of a quirk in the design Create a way to block the operator from using the artifact in situations where confusion is likely to occurt Redesign the attact so that no warning device is necessary Provide additional training