the answer is the first circle
I'd say that the theme of this story encourages us that anyone can be important. Not just lawmakers or rich people or even extroverts, but anyone, whether you're a shy artist or an outgoing sporty-type. Some variation on that is probably what you're looking for, I shouldn't do your work for you! :)
Based on the given dialogue above, the discussion technique that Daniel is clearly showing is challenging established ideas. The answer would be option A. What makes me say that this is challenging established ideas is that, the news presented above is already released in the media, and therefore, this makes the ideas established. Now, just according to Daniel's observation, he is trying to question the ideas that are given in the news. Hope this helps.