In the excerpt from A Yankee in the Trenches, the following quote "So many dead have been buried so hastily and so lightly that they are constantly being uncovered by
shell bursts" proves what about the author's purpose?
A. The author wanted to show how fighting in the war was necessary
B. The author wanted to show how fighting in the war is very gruesome and dangerous.
C. The author wanted to show how fighting in the war was positive
D. The author wanted to show how fighting in the war is wrong
