Crane's "the little regiment" focuses on the false bravado of soldiers on the front line, while hemingway's "in another country" focuses on a) the rehabilitation methods used for those injured in war b) the emotional and physical losses suffered during war c) the bravery and self-confidence of all soldiers in battle d) the day-to-day experiences of soldiers during world war i

The correct answer is "A".

"In Another Country" is a short story about an American Officer who, after having his knee wounded, ends up in a rehabilitation center in Italy. The story often depicts how machines are used in order to treat injured soldiers. Although they seem to be effective, the soldiers seem highly skeptical of them, as they represent an alternative treatment which they have not heard about before.