Sorry the answer took so long -laughs- but it only created a social hierarchy that stood for decades.
Because they had all they needed where they where at
It allowed the independent Soviet nations and satelite states to choose democracy over communism
Answer:
a
It was in 1820 that Congress passed a law banning slaves and giving them rights but was mostly ignored.With the rights it took a while for blacks to be recognized on how they had less rights then white men.
