Rhymes that contain two or more syllables.
Your answer is Running through the hills. It has no subject.
Who is running through the hills?
answer is D.
This tells me that Ralph has a lot of weight on his back. Everyone depends on him which makes him stressed and not want to deal with anything. He doesn't want to be the leader. This moment foreshadow's that something is going to come up and Ralph needs to take the leader position.
Best of luck,

Great, fine, tiptop, superior, kind