What Role Do Victims Typically Play in Parole Board Hearings

What role do victims typically play in parole board hearings in the United States?

A) Victims are permitted to conduct parole board hearings upon prior request.
B) Victims are permitted to submit written commentary and attend parole board hearings.
C) Victims are permitted to serve as advisors at parole board hearings.
D) None - victims are typically excluded from parole board hearings and are not permitted to participate in any way.