Since the Civil Rights Movement, Conditions for Blacks Have Changed

Since the Civil Rights movement, conditions for blacks have changed in the United States. Which of the following best expresses the view in Lacy's article?

A) progress for blacks has been slow and things are not that different from the early 1960s.
B) blacks have clearly entered and been accepted into the white middle class and few barriers remain.
C) blacks have been afforded access to white institutions legally, but many informal barriers still remain for blacks' success.
D) blacks have actually outpaced whites in terms of their economic success since the 1960s.