How is the underlined pronoun in the sentence used?

Who told you about the surprise birthday party?

A.
subject

B.
object of a preposition

C.
predicate nominative

D.
direct object

@sarah786 @Xmoses1 @bookworm00981 @tester97

Question

How is the underlined pronoun in the sentence used? 


Who told you about the surprise birthday party?
 
 A.
subject
 
 B.
object of a preposition
 
 C.
predicate nominative
 
 D.
direct object

@sarah786 @Xmoses1 @bookworm00981 @tester97

anonymous · Answer

underlined ??????

anonymous · Answer

You is underlined. Sorry.

anonymous · Answer

Subject I believe.

anonymous · Answer

@sarah786 You is underlined.

tester97 · Answer

Sorry im not too good with these things /.\ i wish i could help more.

anonymous · Answer

ops Im  busy with another question

anonymous · Answer

@sarah786 Can you just answer it real quick?

anonymous · Answer

well I would also choose Subject .