The exclusionary rule is an example of a rule written to help police make an arrest when there isn't enough evidence.
The exclusionary rule is a legal rule based on constitutional law that precludes evidence collected or processed in violation of a defendant's constitutional rights from being introduced in a court of law in the United States.
The essential goal of the exclusionary rule is to dissuade the government (particularly the police) from infringing on a person's constitutional rights.
If the government cannot utilize evidence gathered in violation of a person's rights, it will be less likely to do so.
Therefore, option D is correct.
Learn more about the exclusionary rule, refer to:
https://brainly.com/question/12239906
#SPJ1