Engine 3 is first due to a reported gas leak in a residential neighborhood. Occupants report smelling gas and a hissing sound from the basement. What is the MOST logical sequence of actions?
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A
Enter immediately and locate the leak to minimize total exposure time
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B
Establish a perimeter upwind, evacuate nearby buildings, deny ignition sources, and call the gas utility
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C
Turn off the gas meter from outside and clear the scene
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D
Enter with SCBA, locate the leak, and apply foam to neutralize it