The correct sentence which makes use of a PREDICATE NOMINATIVE is option "A": It is them and me in the picture.
A predicate nominative may be a noun or a pronoun that completes the linking verb and renames the subject. We consider the following verbs as linking verbs: the verb to be in all its forms (am, is, are, was, were, be, being, and been) and the sense verbs (taste, smell, sound, look, feel...).
9(h-11)=
A.
are <<<<<<<<<<<
B.
was
C.
has
D.
is
We visited an Asia's art museum last week.
B.
We visited an Asia art museum last week.
C.
We visited an Asian art museum last week