Which example from the text suggests that Lincoln believes the causes of the Civil War will be paid for with similar trauma and bloodshed?

A) “with malice toward none; with charity for all”
B) "Both read the same Bible, and pray to the same God"
C) "The prayers of both could not be answered-that of neither has been answered fully”
D) "Until every drop of blood drawn with the lash shall be paid by another drawn with the sword”