Answer:
she wrote the letters herself
Explanation:
<span>a device or instrument designed to detect the presence of a particular object or substance and to emit a signal in response.</span>
I would say that I am against the idea of using controlled fires to protect wild areas.
For one fires can very easily get out of hand, especially if the area is dry at the time that the fire is started. When and if the fire gets out of hand it would do way more harm than good to the wild life in the area.
