Given the following line from a name service configuration file:

hosts: files nis nisplus dns

Which statement is true about the name service switch and the attempt to locate a host’s IP address?

A.
It begins with DNS and continues, if necessary, to use each name service, reading right to left, stopping only if the IP address was found or if the name service list was completed.

B.
It begins with local files and continues, if necessary, to use each name service, reading left to right, stopping only if the IP address was found or if the name service list was completed.

C.
It begins with DNS and continues, if necessary, to use each name service, reading right to left, stopping if the IP address was found, any of the name services were unavailable, or if the name service list was completed.

D.
It begins with local files and continues, if necessary, to use each name service, reading left to right, stopping if the IP address was found, if any of the name services were unavailable, or if the name service list was completed.