Which of these sentences, from "The Tell-Tale Heart", does NOT show that the narrator feels his crime will not be discovered?
A. When I had made an end of these labors, it was four o'clock - still dark as midnight.
B. I went down to open it with a light heart, - for what had I now to fear?
C. I smiled, - for what had I to fear?
D. I bade them search - search well.