The Greeks were able to defeat the Persian fleet because the Persians were not skilled warriors and most of them were slaves, where as most of the Greek warriors actually were warriors.
I think it would be A the proclamation of 63 was passs
Middle class. I think? Your question was very confusing.
The KKK was a white supremacy group that were against black people because they feared the black people will take their power away and control them.
However, the Freedmen's Bureau actually aided the black people after slavery by giving survival needs such as food and shelter.
Therefore, the answer is A because the KKK wanted the blacks to be powerless and education will give them power.
Hope this helps!