Define "grand jury" in relation to the CCP.

The definition of "grand jury" in relation to the Code of Criminal Procedure (CCP) is accurately captured as a body that investigates potential criminal conduct. A grand jury serves a crucial function in the legal system by evaluating evidence presented by the prosecution to determine whether there is sufficient cause to believe that a crime has been committed and whether formal charges should be filed against an individual. This investigative role is distinct from a trial jury, also known as a petit jury, which is tasked with determining the guilt or innocence of a defendant during a trial.

In the grand jury process, witnesses may be called to testify, and various documents can be reviewed to assess the situation comprehensively. The secrecy of grand jury proceedings is meant to encourage open and honest testimony without the fear of public scrutiny. Thus, the primary role of the grand jury is not to decide guilt or pass sentencing, but to assess whether there is probable cause to proceed with criminal charges, making option B the most accurate definition.