Which of the following statements about gas leaks is correct?

Gas leaks can be extremely dangerous, and it is essential to recognize that they have the potential to cause explosions. This is due to the fact that natural gas is highly flammable; when it accumulates in an enclosed space and comes into contact with an ignition source, it can lead to catastrophic outcomes, including fires and explosions. As a result, identifying and addressing gas leaks promptly is critical for safety.

The other statements do not accurately reflect the seriousness of gas leaks. For instance, suggesting that gas leaks are usually harmless downplays the risks associated with them. While some leaks may be small and might not lead to immediate danger, the potential for harm is always present. Claiming that they are often easy to fix ignores the complexities involved in safely repairing a gas leak, which typically requires trained professionals. Finally, stating that they require no emergency action is misleading, as gas leaks necessitate immediate response to mitigate any danger they pose to individuals and property.