I'm a REALTOR (R) for the past 8 years, but before that I spent 25 or so years teaching fitness for a living. Before that I owned my own horticulture business. I'd sell plants at festivals all over the Western Slope of CO, or from my apartment. I sold mostly to local businesses, I'd macramé' hangers for the plants, then contract for the maintenance of them. I loved that work.

And it all boiled down to sales/marketing. So I voted sales.