Aurangzeb's responsibility:Aurangzeb was largely responsible for the downfall of the empire
Because the stars could vote the status of slavery.
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.
Answer:
Although scholars debate how and when Ghana declined and collapsed, it is clear that it was incorporated into the Mali Empire around 1240.