Which essay topic to pick?

Hello everyone, I am planning on writing the essay for common app and I have brainstormed few ideas but have no idea which one to pick, would you help me pls?
Here’s the ideas I am thinking:
1)how studying abord experience makes me a better me(made this decision my own, fly here from China my own at the age of 14 to join my mom here)
2)About I open my own online store
3)About my experience of running for senior class treasure this year, failed but learned from it.
Which one do you think is better? All replies are appreciated, thank you very much for your time!:slight_smile:

I like 2 personally.

Why don’t you outline all three and see which turns out best? #2 I think is the most unique which is good, but that in and of itself may not make it story that tells the most about you.