Read the following excerpt from the Fifteenth Amendment: "The right of citizens of the United States to vote shall not be denied or abridged by the United States or by and State on account of race, color, or previous condition of servitude." Describe how this law attempted to reconcile the discrepancy between American ideals and public policy. Please choose the correct answer.
A: The NAACP lobbies Congress for passage of a right-to-vote law.
B: Congress passes a law to ensure all people have the right to vote.
C: The Supreme Court Addressees the Fifteenth Amendment's constitutionality
D: Large numbers of people marches on Washington for the passage of laws.