Respuesta :

Answer:

  • It was the largest battle in American history until that point

  • The Confederacy won the battle, they proved to be a very tough opponent and it served as a wake up call for the north

  • Citizens actually came to watch the battle, even had picnics while watching

  • It was the first battle where railroads were utilized for transport of troops

  • Union commander Irvin McDowell was blamed for the defeat, and was replaced by Maj. Gen. George B. McClellan