What is the function of the relative pronoun in the clause? People who are fascinated with King Tut can see treasures from his tomb at the Cairo Museum.

Aobject of a preposition
Bdirect object
Csubject
Dpossessive

Verified Answer :

The relative pronoun 'who' refers to 'people' which is a subject of this sentence, so the correct answer is C, this is also a subject.