What is a key factor that can lead to a charge of arson in the second degree?

A charge of arson in the second degree typically involves conduct that presents a significant risk to safety and property. Recklessly causing an explosion shows a blatant disregard for the potential consequences of one’s actions, directly aligning with the criteria for this charge. Such recklessness indicates a willful blind spot to the risks involved, which is a common legal threshold for escalating arson offenses.

In contrast, the other options do not meet the criteria necessary for a second-degree arson charge. Intentionally starting a fire without damage does not fulfill the requirement of causing damage or endangerment to others. Merely intending to inspect the property does not suggest any intention to cause harm or damage. Lastly, all participants consenting to the fire suggests that there is no threat posed to others or property without consent, neutralizing the potential for arson charges. Therefore, option B most accurately represents the reckless behavior that can lead to a second-degree arson charge.