Dartmouth Supplement Essay

Hello!
At this point in time, I’ve completed almost all of the applications for schools on my list. With 2/3 of a month left, I can write the supplement essays for 1-2 more schools. Since I already have a list that includes safety, match, and reach schools, the schools that I apply to next can be any category. The biggest limitation now is time, aka supplement essays.
When creating my original list, I had considered Dartmouth, but discarded it and other schools to prevent my list from becoming too top heavy. Now that I can apply, I noticed that one of the supplement prompt is “We believe it is critical that your candidacy reflect the interests, experiences and pursuits that are most important to you. To this end, is there anything else you would like us to know?”
I think that I can use my activity/EC essay here (the prompt of which goes along the lines of, “what is an activity that you are proud of?” or something. It’s the second UC personal statement!) but I’m not entirely sure. What do you think? If possible, could you read over my activity/EC essay?
Thank you very much!

I’m so sorry! I just realized that this should be in the College Essays part. Can a mod move it? Or should I just post it again in College Essays?

I used that prompt for my Dartmouth supplement and wrote about an EC

@gearsstudio thank you! If you don’t mind, what did you write about? I wrote about fencing