Respuesta :
The correct answer is the First Battle of Bull Run (aka the First Battle of Manassas)
At the First Battle of Bull Run, spectators actually came out to watch the battle. The battle a shocking wake up call to everyone there.
The name of this early major battle of the Civil War (1861-1865) was the First Battle of Bull Run. It took place on July 21, 1861 in Prince William County, Virginia. Both sides were unprepared and the battle revealed serious  deficiencies in recruitment, planning and strategy.