Which lines from "The Courage That My Mother Had" help to convey the poem's mood of sadness and longing?
A.
"Oh, if instead she'd left to me / The thing she took into the grave!—"
B.
"Rock from New England quarried; / Now granite in a granite hill."
C.
"I have no thing I treasure more: / Yet, it is something I could spare."
D.
"The courage that my mother had / Went with her, and is with her still:"