Which word in the sentence is the predicate nominative?

Down the road, that dark shape might be a dog.

A.
dark

B.
dog

C.
shape

D.
road

Respuesta :

A Predicate Nominative is a word that describes or identifies the subject. 

In this case, Dark would describe the dog as being dark, and identifying it as a dark dog.

So the answer is A, dark.
the answer is dark for reasons