What is the controversy revealed in the passage？A．Some colleges change into university, an

What is the controversy revealed in the passage？

A．Some colleges change into university, and the opposite is also true.

B．Some universities advertise their collegelike atmosphere, while some colleges tell potential applicants that they are just like universities.

C．Some colleges change into university, and some universities into institute.

D．Some private colleges change into universities and schools at the same time.

请帮忙给出正确答案和分析，谢谢！