An Expectant Father Has Been at the Bedside of His

An expectant father has been at the bedside of his laboring partner for more than 12 hours. An appropriate nursing intervention would be which of the following?

A) Insist that he leave the room for at least the next hour.
B) Tell him he is not being as effective as he was, and that he needs to let someone else take over.
C) Offer to remain with his partner while he takes a break.
D) Suggest that the client's mother might be of more help.