<span>Otona Kawaii means adult cute, as far as I know.</span>
The answer for this is that the question mark goes after "What have they accomplished so far" or B.
Hope this helps,
kwrob
Answer:
D
Explanation:
<em>Before</em><em> </em><em>I</em><em> </em><em>could</em><em> </em><em>answer</em>, he kept talking.
The narrator did not get the chance to talk. No dialogue from the narrator's point of view is mentioned. Therefore, <em>before</em><em> </em><em>I</em><em> </em><em>could</em><em> </em><em>answer</em><em> </em>is the best transition that connects the ideas in the passage.