Why did Powell say in 2005 that the speech would always be a blot on his record?

imma say false because i dont know anything about this.

in 1859, brown and 21 of his followers attacked and occupied the federal arsenal in harper's ferry. their goal was to capture supplies and use them to arm a slave rebellion. brown was captured during the raid and later hanged, but not before becoming an anti-slavery icon. abolitionist and insurrectionist

explanation:

it granted civil rights to african americans.

the answer is c. they believed the royal family should hold all the power.