I should have been more clear.
I’d apply to LSA only. I wouldn’t apply for Ross Preferred Admission as a freshman applicant, if I were you IMO. Once you’re denied admission to Ross as a freshman applicant, you cannot re-apply as an internal applicant.
Sorry about that earlier post being less than clear.
There a lot of factors in choosing a school, but if being a direct admit to a business program is critical to your final decision, then choose the direct admit.