If this is the Diary of Anne Frank, which I believe it is, my guess would be that she is either being critical or she genuinely wants to help them, A or B. It's been so long since I read this, but from what I can remember of Anne, she seems like the type to genuinely want to help them, so I'd guess B.
A phrase is a group of 2 or more words it has no subject or verb.
Answer:
Its B: Then he said again, "I'll be back to check on you. One wrong move and off you go to prison too."
Explanation:
I took the test
