Final answer:
Brad is considered 'ungovernable' or 'beyond parental control' under commonwealth juvenile laws due to his habitual disobedience that prevents his parents from adequately caring for him.
Step-by-step explanation:
Under commonwealth juvenile laws, Brad could be described as 'ungovernable' or 'beyond parental control.' This term refers to a minor who consistently disobeys their parents to the point where the parents are unable to care for and protect him effectively. It is a status offense, meaning it is an action that is considered a violation of the law only because of Brad's status as a juvenile. Instances like these can sometimes result in intervention by juvenile courts, and the court may place the juvenile under the supervision of probation services or in an alternative living situation to ensure proper care and guidance.
The scenario presented doesn’t necessarily imply that Brad is engaging in fighting or bullying other children or that he is an adult displaying abrasive behavior. It also doesn't specifically suggest that he is involved in breaking his agreement to obey or that he is hurting the laws by his actions, even if it could be inferred that breaking household rules could be seen as a form of defiance towards family structure and authority. Further, the situation does not indicate that Brad is involved in serious crimes that would prompt discussions about whether juveniles should be tried as adults.