Carla realised that her own necklace was missing, so she told her mother that it had gone.
<span>Since the pronoun comes after the predicate, I think "she" being used as a predicate nominative. So the answer is A:)</span>
How about you write one about what you're going through or your feelings something you can relate to. express yourself
I guess the paragraph break should be after the B) Ellen asked and "How are you feeling?" and Ellen said. Because while reading this dialog, reader need a pause between the information which these characters exchange. In my opinion, there must be graphical and emotional space between their introduction and next action that hasn't revealed yet. Also, I'd choose B to make this conversation looks alive.