Peace Corps
Teach for America
>500 hrs of service to others less fortunate than one's self
For the research wh0res, multiple publications and/or national conferences.
Writing is generally considered a hobby. Even if your stories were published in the New Yorker, it isn’t killer. It would take an honor on the level of Booker or Pulitzer to be considered significant.
Everyone I know who had military experience or was a rhodes scholar basically got in everywhere they applied (with tons of scholarships thrown their way). Granted this number isn’t a lot since these are incredibly rare