The people who engaged in this battle would list "Stonewall" Jackson and Robert E. Lee. Abraham Linclon was also a mere person during this building.
Where
A mess had struck both sides and as they were going into battle, Stonewall started to take direction. He then decides to change position into a building; because of this change, gravity had taken its course downwards raising the disadvantage for the union army. After this commotion, a second group arrives and the union retreat back to Washington D.C
Why
On July 21, 1861, the union and confederates had clashed each other. However during this, the union had taken immaturity before the battle.
Winner
This Battle of Bull Run was in the southern capital, Richmon, Virginia. From the name itself, this was also near a body of water called Bull Run.
This event had happened because of the self-gratification the north had from all the resources the union had, especially with all the money carried. Later on, this assumption was wrong.
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The Bull Run was a Union loss, meaning that the south had won. From this loss, Lincoln was unhappy with the circumstances because of these two lost battles between the north and south.