Please choose the correct answer to the question: Wildfires are exacerbated in part due to dangerously low moisture content in light fuels, commonly brought on by

Answer1: periods of less than usual precipitation Answer2: torrential rains across the plains Answer3: too many firefighters with McLeods and Pulaskis Answer4: high moisture content on incident commanders' heads

Answer format: answer1/answer2/answer3/answer4