It can be inferred from the passage that______.
A.
many of the students require smaller classes than usual in the institutions
B.
most college admissions officials cannot predict how many students will commit to enrolling in their institutions by May 1 this year
C.
many of the students are increasingly applying to multiple institutions to make their choices by May 1 this year
D.
in typical years, most colleges require students to apply and commit to their institutions