Answer:
hmm truth will always win .........nufeneyy
The answer to your question is: D) son.
Therefore, the sentence would read like this: Ellos son inteligentes.
<em>I hope this is of some help! :)</em>
To Get To The Odor Side ... xD
Explanation:
He didn't died in Hyouka..
He's still alive though..
(ㆁωㆁ)