What defines arson?

Arson is specifically defined as the deliberate act of starting a fire with the intention of causing damage or destruction to property, including buildings. This definition is crucial because it emphasizes the element of purposefulness behind the act, distinguishing it from other situations involving fire. Accidental fires, such as those caused by negligence or natural occurrences, do not fit this definition, as they lack the element of intent to harm or destroy. Understanding this definition is fundamental in the context of legal implications, where individuals can be prosecuted for arson if it is proven that they intentionally set a fire. Thus, the correct answer accurately encapsulates the malicious intent central to the crime of arson.