The right answer for the question that is being asked and shown above is that: "D. He climbs into the hayloft with it." Avery cause trouble with his frog is that he climbs into the hayloft with it. Then after that incident, something happened between him and the frog.
The simple subject is "soup."
The simple predicate is "is."
Say if you were using people to be your friend or get what you want. Other people might take such a friendship to heart while you are simply using it for personal advantages.