Wait, you said you've already submitted the application, how can we really help then? You can't just undo it
Anyway, I think that your best bet is just being clever with words and careful how you describe your past experience, what your marketing strategy and point of view is, what you expect, how you plan on promoting their offers, ...
Also, I've read that it's good to either already have a website set up or mention them that you are planning on setting one up!
If you do end up getting rejected and you followed all of the suggestions then you can just call them and see what went wrong for next time. I hope that this helps
good luck getting approved!