how big/small?

<p>hello, i am an international student and i got accepted to UNC through EA. i lived in nc for one year back in my middle school and i liked unc when i visited but one reason i'm not so sure about going to this school is that this is a state-school. not that i don't like state schools but i was actually looking into liberal arts colleges because they have small student body. it seemed like professors and students there have really good and close relationships. and i'm planning to go on a grad school too so i figured lac would be nicer. but i've been checking out unc website these days and i really like their programs and all...</p>

<p>so, i was wondering, how are the relationships between profs and students in unc? i mean, i know the school isn't so big after all compared to other "state schools" but still. and how big are average classes? do many ta's teach in unc? i'll appreciate it if anyone answered me. thank you =)</p>