Which essay should I choose? PLZ HELP.

I have my common app long essay on my passion for music and helping out a mentally disabled girl. Short statement is on debate, my most meaningful activity. I can only submit one more. Which essay below would make the best combination with the abovementioned two?

<li>a research project that went badly and what I learned.
or</li>
<li>about being Chinese, but not quite in the same way as my Grandma is.
or</li>
<li>my combination of leadership positions at school. (Student body pres + student council + school magazine editor in chief)</li>

They are all cliche topics, I know, but i’ve always thought quality over topic chosen : ). please answer quick, I need to get writing/revising

<p>Research project.</p>

<p>yay! one! </p>

<p>update, scrapped 3. It sounds like a bragsheet. 1 adn 2 are both 340 words long.</p>

<p>Submit two : )?</p>

<p>I would do 2, unless the other one is better quality.</p>