This college is affiliated . . . . . . . . the Preston University.

A. from

B. in

C. to

D. with

Answer: Option D

Solution(By Examveda Team)

In this context, the correct preposition to use with the verb "affiliated" is with. When something is affiliated with something else, it means that it is officially connected or associated with it. Therefore, the correct completion of the sentence is "This college is affiliated with the Preston University."