Answer:
The description that best fits "battle of Bull" Run and Manassas: A Confederate win because a confusion caused the Union soldiers to stop firing, and the Confederates overwhelmed the Union soldiers.
Step-by-step explanation:
"Battle of Bull" Run was won by the Confederate Army under the leadership of Brigadier PGT Beauregard. It has been recorded as first major battle of the battles fought during the course of American Civil War.
This battle came to be known as battle between two unskilled and unexperienced armies. There were many causalities which lasted longer than the war was planned.