flyingsky, I am also applying for McCombs. I just wonder for essay 3, which topic did you pick? I would like to pick topic A but am afraid that it will be difficult to relate the event to "my view of the world". Anyway, good luck on your application.
Although i have looked through the essay topics of McCombs, i haven't got time to address them yet. it is my impression that they are a bit difficult. after i have given thought to them, i will come back to you. good luck.