Which school is better for international business/linguistics, Wayne State or Grand Valley?

Let me say this from the point of view of a Hiring Manager, an older person (experienced) and a fellow Michigander: Most hiring people out there wont know the difference between Grand Valley or Wayne State. They will look at your GPA and also whatever you have done in terms of work experience or internships. So worry less about which school and more about getting good grades and rounding out your resume. Good luck in your future!