The grand jury is required to hear evidence presented by the ______.

The grand jury is primarily responsible for determining whether there is enough evidence to bring criminal charges against a suspect. In this process, the district attorney plays a crucial role as they are tasked with presenting the evidence to the grand jury. The district attorney serves the function of advocating for the prosecution by calling witnesses, presenting evidence, and guiding the jury through the legal standards necessary to establish probable cause.

The grand jury does not hear evidence from a defense attorney, as the defense's role typically comes into play after charges have been formally brought. Similarly, the jury foreperson's responsibilities mainly involve leading the grand jury and overseeing the deliberative process rather than presenting evidence. An offender, being the individual accused of a crime, also does not present evidence before the grand jury – their opportunity to defend themselves occurs later in the judicial process.

Therefore, the critical role of the district attorney in this context is to ensure that the grand jury has the appropriate evidence to fulfill its duty of assessing whether a case should move forward in the criminal justice system.