In ernest hemingway’s “in another country,” what worries the narrator about going back to the front?

It seems that you have missed the necessary options for us to answer this question so I had to look for it. Anyway, here is the answer. In Ernest Hemingway’s “In Another Country,” what worries the narrator  about going back to the front is that he is worried his injury will interfere with his ability to fight. Hope this helps.

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