In "The Farewell to Arms" Hemingway makes a point of always resuming the solitude of the officers. The helplessness, the horror and the fear that everyone feels are always described in the scenes of the war. The language is brief and punctual, giving the feel of the rush of war. The world has gone mad, and the last thing that saves is a pure feeling, like the love of Henry and Catherine. For this reason, the correct answer is the letter A.
