Answer:
Matt and Marissa Bishop
Marissa’s father, Glen
Glen’s former sister-in-law in Door County, Wis.
Marissa’s mother, Caroline
Explanation:
Matt is an orphan
In this first novel
Where a person or species lives in or occupies
They answer cannot be D, because the positioning of actors on the stage isn't one of Aristole's elements of drama.
It cannot be C, because costumes aren't a part of stage directions.
It can't be B, because costumes aren't a part of dialogue.
Therefore, the answer must be (A) staging, because it's the only one that includes them all.