True or False: You should never fight a fire if your back is not to an accessible exit.

The statement that you should never fight a fire if your back is not to an accessible exit is true. This principle is grounded in safety procedures that prioritize personal safety during emergency situations. When dealing with a fire, it's crucial to have a clear and safe escape route. If your back is not to an accessible exit, you may find yourself trapped if the situation worsens, putting your life at risk.

In fire situations, the priority should always be to ensure that you can get to safety. Engaging with a fire without a clear route for escape can lead to panic or disorientation, which can exacerbate the situation and increase the likelihood of injury. Proper training in fire safety emphasizes the need for a strategic approach to fighting fires, which includes ensuring you can retreat if necessary. Thus, having an accessible exit is vital before attempting to extinguish any flames.

The other options suggest differing levels of uncertainty or conditions for fighting a fire, which can lead to dangerous decisions when immediate safety should be the foremost concern.