Final answer:
Bone-yarding is a dry method of mop up where fuels are gathered in a specific area and allowed to burn out. It is commonly used to control wildfires and prevent them from spreading further.
Step-by-step explanation:
Bone-yarding is a dry method of mop up where you gather fuels together in the burn area and allow them to burn out. It is commonly used to control wildfires and prevent them from spreading further.
In this method, the fuels like dry grasses, twigs, branches, and other flammable materials are gathered in a specific area called the burn area. By letting them burn out in a controlled manner, it reduces the chance of the fire spreading into other areas.
An example of bone-yarding can be seen in the passage provided, where the person in the passage collects dry grasses, twigs, and branches to create a fire.