If a supervisor is given authority by the General Manager to stop operations on a construction site whenever he or she observes an imminent danger situation. Which of the following correctly identifies that authority?
a) The supervisor has the authority to stop operations only after consulting with the General Manager.
b) The supervisor has the authority to stop operations without any prior approval.
c) The supervisor must report the imminent danger situation to the General Manager, who will then decide whether to stop operations.
d) The supervisor can only advise workers about safety concerns but cannot stop operations.