Which statement describes ideal ventilation for storing LP gas cylinders?

The ideal ventilation for storing LP gas cylinders is in open-air areas. This is essential because LP gas, being heavier than air, can accumulate in confined spaces and create a risk of explosion or fire. Proper ventilation allows any leaked gas to dissipate into the atmosphere, reducing the risk of dangerous concentrations building up.

Storing LP gas cylinders in basements, under sinks, or in enclosed spaces is not advisable, as these areas can trap gas and lead to hazardous conditions. Open-air environments minimize the risk of ignition and enhance safety for both individuals and property.