Which attack line is lightweight, carried on a hose reel, and can be pulled by one person?

The correct answer is the booster hose. This type of hose is specifically designed to be lightweight and compact, allowing it to be easily carried on a hose reel. Its construction makes it suitable for quick deployment in various fire situations, and it can typically be handled by one person. This is particularly advantageous in scenarios where rapid response is essential, such as small vegetation fires or situations requiring immediate control.

In contrast, supply hoses are generally larger and are designed to carry larger volumes of water from a hydrant to the fire scene, often necessitating multiple personnel to manage the weight and size. Attack lines, while they can sometimes be lightweight, are typically designed for delivering water directly to extinguish a fire and may not be as portable or easily managed by one person as a booster hose. Forestry hoses are specifically crafted for wildland firefighting, and though they can be lightweight, they often have different lengths, diameters, and features that are tailored for fighting fires in forested areas, making them less ideal for general use compared to the versatility of a booster hose.