I think this is C. F. Scott Fitzgerald.
One statement that is true regarding how the Johnson administration supported the Civil Rights movement is that "<span>B.President Johnson pressured Congress to pass strong Civil Rights and voting rights laws," since Johnson wanted to continue many of the policies begun by JFK.</span>
This depends slightly on the region of Africa in question, but many of them were re-sold into slavery for other tribes in the region, while others were eventually freed.