Answer:
Except : A) deny African Americans citizenship.
Explanation:
US Congress passed the First Civil Rights in April 1866 that granted citizenship to all African Americans and annuled the infamous Supreme Court´s Dred Scott decision of 1857. So, the Black Codes laws couldn´t impede freed black people from becoming American citizens.
The 4th Amendment states that people shall not be subject to unreasonable searches and seizures, and no unreasonable warrants shall be issued for unreasonable searches and seizures without a good reason.
The 5th Amendment states that everyone has a right to a trial by jury, and that nobody shall be tried for the same crime more than once. It also prevents people from being forced to provide evidence that could be used to incriminate their own self. Finally, people's property or life or freedom cannot be taken away without due process of law, and private property that has been seized for public use will warrant just compensation.
The 6th Amendment states that every person has a right to a speedy and public trial, as well as the right to be confronted with the witnesses against their self, a right to an attorney in their case, and a right to know the charges they are being tried for.
I highlighted the important parts.
Unlike the electoral college system for the president, the procedures for nominating presidential candidates are not spelled out in the constitution. the movement is to encourage people who considered themselves as partisans to participate in their party's presidential selection process was short lived, however.