Final answer:
Henry's perspective is best described by the fear and desire to quit, as demonstrated by descriptions of his inner conflict and wish for escape. The correct option is He feels afraid and wants to quit.
Step-by-step explanation:
The statement that best describes Henry's perspective in the provided excerpts is that he feels afraid and wants to quit. The texts illustrate a deep inner turmoil and a struggle with the harsh realities of war, evidenced by references to defeat, despair, and the desire to escape the torment of his current situation. The fear is palpable, as is the wish for a brief respite on a hill-side to allow his "sick soul throb itself out in the sunshine." This suggests a temporary desire to abandon the fight, underscored by the strong sense of hopelessness that permeates the extracts.