Which of the following is true regarding the Iranian judicial system?

a. Judges hold little power in comparison to state prosecutors who are able to bring charges, call juries, and ultimately determine the penalty for guilty offenders.
b. Iran has a Supreme Court that ensures that the laws and actions of government fit with the goals and principles of the constitution.
c. The Supreme Court has original jurisdiction over all matters, and has a chief justice that sits for life.
d. All formal laws recognized by the court are secular in nature, there are private courts run by clerics to implement sharia law.

b