Although all the answers do take affect in the article but it is asking for main idea and mainly the selection is talking about irony so i would go with A
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.
