B.by incriminating both black and whites
1890s African Americans began working on subway Construction
C because he called Americans to recognize civil rights as a moral cause to which all people need to contribute and was "as clear as the American Constitution.
Hope this helps:)
I'm pretty sure A is the secondary source. All of the others come directly from the source/person, but an interview is getting someone else's view.
Antonin Scalia died at the age of 79. He passed away on Feburary 13 , 2016
Hope this helps:)