Which of the following is NOT recommended as a "make safe" action during a gas leak?

In the context of handling a gas leak, it is critical to prioritize safety and minimize risks. The action of continuing to use electrical appliances during a gas leak is dangerous and not advised. Electrical appliances can create sparks or generate heat, which has the potential to ignite a gas leak, escalating the situation into a more serious hazard, such as an explosion or fire.

In contrast to this action, the other options represent prudent safety measures that help ensure the well-being of everyone in the vicinity. Evacuating the area prevents individuals from being exposed to harmful gas accumulation. Calling emergency services or the utility provider from a safe location ensures that trained professionals can respond to the leak effectively and safely. Additionally, shutting off the gas meter can be a necessary step but should only be done if specifically directed by local authorities or the utility company, ensuring that such actions are appropriate for the situation.

Thus, neglecting these safety guidelines and instead using electrical devices can greatly increase the danger associated with a gas leak. It is essential for individuals to remain vigilant and follow established safety procedures to mitigate risks effectively.