Answer:
Because president abraham lincoln abolished slavery. He didn't want slavery to exist anymore because he was poor growing up and saw what happend with the slaves and even met Sojourner Truth.
Slaves worked for free and had to do all hard labor that they were told to do
It reflected in the structure of the federal government by making it balance which means that each arm of government is not powerful than others.
Answer:
Despite deep-seated mistrust and hostility between the Soviet Union and the Western democracies, Nazi Germany's invasion of the Soviet Union in June 1941 created an instant alliance between the Soviets and the two greatest powers in what the Soviet leaders had long called the "imperialist camp": Britain and the United States.
Explanation: