How did the Supreme Court's decision in the Amistad case encourage anti-slavery activist?

The holocaust of world war ii resulted in a) the nazis effectively used propaganda to gain and hold power in germany. b) ethnic regimes carried out mass devastation. c) deporting all european jews to the island of madagascar. d) the systematic mass slaughter of european jews and and others in nazi concentration camps during world war ii.

Cultural appropriation and the crafting of racialized selves in american youth organization

Why did federalists fear the louisiana purchase? what did they think would happen?