What is the primary function of a torch?

The primary function of a torch is to illuminate dark areas. Torches provide a portable source of light, enabling visibility in environments where natural light is unavailable or minimal. This is particularly valuable for activities such as camping, hiking, or during household power outages, where the need for light to see one’s surroundings is crucial for safety and navigation.

While other choices suggest different functionalities, they do not directly relate to the core purpose of a torch. Marking locations typically involves tools like markers or GPS devices, measuring temperature is done with thermometers, and navigating through space requires more advanced tools and technology than a simple light source. Thus, the primary role of a torch remains focused on providing light.