Nothing. Their duty is to guard the tomb and there should be no reason at all to when they stop. When changing guards maybe but someone is still there watching.
I believe the answer you're looking for is C, make sure to mark this as brainliest if I helped! <3
I need to know what line it is.
Answer:
A. attempts to assess how a certain change will affect potential members of a group by providing evidence about its effect on the current members.
Correct. Mel talks about potential candidates, however Pat talks about current members.