Instrumental or cognitive aggression: these terms are interchangeable, both meaning the aggression is planned and is used as a means to meet a goal that can't be achieved in any other way.
Instrumental aggression is a planned attack and is typically the one means left. It is seen as necessary as no other plan has worked to achieve the goal. It is thought out and even justified by a higher moral grounds.
B) Dred Scott
Hopefully this helped you out
In the late 1800s people in many parts of the world decided to leave their homes and immigrate to the us fleeing crop failure land and job shortages rising taxes and famine many came to the us because it was previewed as the economic opportunity so
Technically they were they were given a far chance but at the same time they had to start over completely and live off of trying to farm they were out on their own.
The us government would be destroyed
The Battle of Antietam was the single bloodiest day of the American Civil War and is considered one of the major turning points of the war. ... The North was able to use the victory to raise morale, keep the South from gaining diplomatic recognition, and emancipate the slaves in the rebel states.