What is the main purpose of making known the authority of an arrest?

The main purpose of making known the authority of an arrest is to protect the rights of the accused. When law enforcement officers identify themselves and announce the nature of their authority during an arrest, it reinforces the legal foundation of the action being taken. This practice serves to ensure that individuals being arrested are aware of the circumstances under which they are being detained, helping to safeguard their rights under the legal system.

By informing the suspect about the law enforcement officer's authority to make an arrest, it reduces the likelihood of misunderstandings or claims of unlawful detention. Transparency in the procedure not only promotes accountability but also assures that the legal rights of the accused are upheld throughout the arrest process. This fundamental principle is key to maintaining the integrity of the criminal justice process and affirms the respect for individual rights even in the context of law enforcement actions.

The other options, while they can be associated with certain aspects of the arrest process, do not capture the primary intent behind the need for an officer to communicate their authority at the time of the arrest.