Answer:
C. because they prevent prosecutors from abusing their powers
Explanation:
A jury, sometimes called jury, is a collegiate body of people who are not judges, specially trained to make a judicial decision, called a verdict or verdict, in a specific case. Ordinarily a jury is formed to decide on the guilt or innocence of a person, but there are also juries that fail on other issues, such as the grand jury whose role is limited to accusing a person to be submitted to trial.
The grand jury is a collegiate judicial body whose main function is to direct the procedure to investigate a crime, establish the charges and accuse the persons who should be prosecuted by it, by another court. Currently, only the United States and Liberia maintain the grand jury institution.
