In which sentence is the word brother used as a predicate nominative?

A.
Did my brother call you?

B.
Sarah and her brother watched a movie.

C.
My brother rode his bike to the store.

D.
Ethan is Ava's younger brother.
@naxve i will fan and medal

Question

In which sentence is the word brother used as a predicate nominative?
 
 A.
Did my brother call you?
 
 B.
Sarah and her brother watched a movie.
 
 C.
My brother rode his bike to the store.
 
 D.
Ethan is Ava's younger brother.
@naxve i will fan and medal

anonymous · Answer

Predicate nominative renames subject. So it'd be D, because the subject is Ethan and brother is renaming him.