Topic C: Considering your lifetime goals, discuss how your current and future academic and extra-curricular activities might help you achieve your goals.
I am majoring in Education for the timebeing. I want to write about my volunteer work job working with special needs kids and teaching them how to ride horses, because that is the only thing I have done to prepare for a career in education so far. How do I do this?
I may not be the expert here, but if I were you, I would write a story about one of your volunteer experiences (or even about just helping someone one time) that illustrates your point which seems to be that you want to teach, so you should revolve it around a central topic of learning about teaching from the aforementioned experience, but that just my $0.02.
tldr; write a story that illustrates a point you want to make.