Leaving campfires unattended increases the risk of wildfires because hot embers can escape and ignite surrounding vegetation. Campers must monitor their fires to prevent accidental fires, especially in dry conditions. Ensuring campfires are completely extinguished when not attended is essential for safety. ;
Leaving campfires unattended increases the risk of wildfires because hot embers can escape and ignite nearby vegetation. Campers must supervise their fires and ensure they are fully extinguished to prevent accidental fires. Thus, the correct answer is option D: 'The campfire could release hot embers, igniting the surrounding vegetation.'
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