Can you put the link to the excerpt
The 2 (TWO) proper nouns are: 1) " African " ; <em><u>AND</u></em>: 2) " Pennsylvania " .
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Hope this helps!
Best wishes!
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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 h<span>e is worried his injury will interfere with his ability to fight. Hope this helps.</span>