Final answer:
To protect their property from wildfires, homeowners should cover vents with fine mesh, clear vegetation in a 15-foot perimeter, and have an accessible on-site water storage unit. Therefore, the correct answer is D. All of the above.
Step-by-step explanation:
To improve their chances of preserving their property from a future wildfire, a homeowner should undertake several activities:
- Cover all vents with a mesh no larger than 1/8th of an inch to prevent embers from entering the home.
- Remove all vegetation in a 15-foot perimeter around the house to create a defensible space that can help slow down or stop the spread of fire.
- Provide an on-site water storage unit that is accessible to firefighters, which can be crucial in extinguishing the flames.
Engaging in these actions can significantly increase a property's resilience against wildfires. Therefore, the correct answer is D. All of the above.