Short answer using the strategy of a. p.e., answer the question that follows: a: answer the question (sentence one) p: prove your answer using relevant citations (quotes) from the text (sentence two) e: explain how your proof answers the question (sentence three) your answer should be at least three sentences. james and captain keller discuss the civil war battle of vicksburg, in which the union general grant and his army attacked vicksburg for more than forty days and finally won. vicksburg is considered a turning point in the war. what can you infer about the historical setting, based on their conversation? what opinions and political beliefs do they express?