Choose the sentence which contains a relative pronoun.

A. Please, put your gym bag in your locker.
B. Those are not my books.
C. Someone is coming down the road.
D. Ms. Jones, whom you have met, is my teacher.

I believe it's D, but would like to confirm with the wonderful community.

The boy and the wolf by james baldwin one day word came that a savage wolf had been seen in the forest. "how i should like to meet that wolf," said little gilbert. he was only seven years old, but now all his thoughts were about the savage beast. "shall we take a walk this morning? " asked his mother. "oh, yes! " said gilbert. "perhaps we may see that wolf among the trees. but don't be afraid." his mother smiled, for she felt quite sure that there was no danger. what point of view does the author use in this selection?