An unexpected occurrence involving death or a serious physical or psychological injury, or risk thereof is called

The correct answer is Sentinel Event. The Sentinel Event is considered to be an unanticipated incidence concerning death or a severe physical or mental injury, or the risk of attaining such injuries without any relation to the current disease or injury of a patient or individual.

cannabis

explanation:

(assuming this is the us) google it. law states you can't have weed.

the boundarys like convergent divergent and transform it causes subduction