The award for excellence in architectural design will go to the architect _whom_ the committee selects
Antecedent _architect_.
From the dictionary:
Antecedent: a word or phrase that a pronoun refers back to:
In the sentence "He picked a book off the shelf and handed it to Sally", "book" is the antecedent of "it
Did the class teacher punish him?
B. a star at the center of our solar system
