UCLA v NYU v BC

Hi!!
I got accepted to UCLA for pre business economics, NYU for communications, and BC for communications.
I wanted to go into business but I was interested in communication/marketing too so that’s why I applied to these majors.
I would like to go to UCLA because of it’s high ranking but I’m not quite sure how the pre business economics course is at UCLA and how good the communications courses are at NYU and BC. Is there anyone who could explain these for me? It would be very very helpful. Thank you!!