All at once i imagined i saw shoal water ahead! the wave of coward agony that surged through me then came near dislocating every joint in me. all my confidence in that crossing vanished. i seized the bell-rope; dropped it, ashamed; seized it again; dropped it once more; clutched it tremblingly once again, and pulled it so feebly that i could hardly hear the stroke myself.
which detail from the passage the reader understand the strength of the narrator's emotions?
a; all at once i imagined i saw shoal water ahead!
b: the wave of coward agony that surged through me then came near dislocating every joint in me.
c: all my confidence in that crossing vanished.
d: pulled it so feebly that i could hardly hear the stroke myself