What is one responsibility of a police officer?

The responsibility of a police officer to enforce laws and maintain public order is fundamental to their role in the community. This involves ensuring that laws are followed, responding to incidents, conducting investigations, and taking action against those who violate the law. By maintaining public order, officers help to create a safe environment where individuals can live and work. This aspect of policing is crucial for upholding the justice system and ensuring that societal norms are respected and followed.

The other options may involve roles that can be associated with public service or community involvement, but they do not encapsulate the primary duty of law enforcement as effectively as enforcing laws and maintaining order. Managing city traffic lights is not typically a responsibility of police officers but rather a function of city infrastructure management. Overseeing community events may fall under community policing or engagement initiatives, which, while important, are not the core responsibilities. Lastly, providing legal advice is outside the purview of police work; officers are not trained to offer legal counsel and individuals seeking legal advice would be better served by consulting with a qualified attorney.