Answer:
The best answer to the question: The battle in which more Americans fell than in all the previous wars the United States had fought was:___, would be, indeed, B: Shiloh.
Explanation:
Also known by the name of Battle of Pittsburg Landing, it took place during the American Civil War and it was fought on April 6th to the 7th, 1862 between the Confederate Army and the Union Army, on the grounds of Tennessee. According to historical fact, the Battle of Shiloh was believed to have been the most cruent of all in American history, with the most American casualties, until the Battle of Stones River, the battle of Chancellorsville and the battle of Gettysburg took place. Especially this third one has not been defeated in being the battle where the most American men died. However, for the purpose of the question, the right choice is still Shiloh.