5. If a separate, wire-type equipment grounding conductor (EGC) is used for any reason, the EGC of a grounding-type receptacle must be connected to which of the following? A. The grounding terminal...

5. If a separate, wire-type equipment grounding conductor (EGC) is used for any reason, the EGC of a grounding-type receptacle must be connected to which of the following?
A. The grounding terminal bar outside the service equipment enclosure in a grounded system
B. An EGC that's part of another branch circuit that originates from where the branch circuit for the receptacle originates
C. Any accessible point on the grounding electrode conductor
D. The service conductor outside the service equipment enclosure in an ungrounded system