Class A fires, symbolized by the letter A, involve solid materials like wood, paper, and clothes. Understanding this classification is essential for effective firefighting and safety measures. Therefore, the correct answer to the question is A.
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The NFPA classifies fires involving solid materials such as wood, paper, and clothes as Class A fires, symbolized by the letter A. This classification guides the use of appropriate extinguishing methods, like water, for effectively managing these types of fires. Understanding these classifications is essential for fire safety and response strategies. ;