A Fire Guard is assigned to a torch operation where the operator is using oxygen and acetylene. Which of the following is a critical safety requirement for the gas cylinders?
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A
They must be stored at least 10 feet from the operation.
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B
They must be secured in an upright position.
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C
They should be laid on their side to prevent tipping.
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D
They can be used even if oil or grease is present on the fittings.