I believe that would be B & C
Well one this excerpt revels how Sarah Penn looks like and but also it allows you to see that something had happened to Sarah when she looked at the old man which had gotten Sarah to look older.
The door creaked and a rectangle of light fell onto the magazine that I was reading. I looked up to a boy who had come into the lobby was a stranger, about nineteen, tall and thin.
"Looking for someone?" I asked.
"No," the boy said. His long fingers trembled as they fumbled with the buttons of his coat.
"Well, may I help you with something?"
"No." The boy dropped his coat onto the worn tweed sofa and sat down slowly. In the light from the window his pale cheeks gleamed as if wet.
He's sick, I thought, while walking over to him. A narrow hand reached out and seized my wrist, cold, strong fingers twining around my arm like vines or snakes. I try to fight the impulse to pull away, looking down instead into the boy's troubled, grey eyes.
Answer:
which subject question is this
