<p>Many colleges are adopting work-study programs, (which offer practical advantages to both the students and) the institutions. *inside the parenthesis is what is being looked at
A) programs, which offer practical advantages to both the students and
B) programs, which offers practical advantages to both the students and
C) programs, which offer both practical advantages to the students plus
D) programs; it offers practical advantages to both the students as well as
E) programs; this offers practical advantages both to the students and </p>
<p>please help? Thanks so much!</p>