The correct answer should be C, since it has nothing to do with the judicial system, all the other answers make sense :)
Yes, Jimmy Carter is still alive. At the moment he is 94 years old, and it has been 38 years since he was the 39th U.S. President.
Answer: Black codes were restrictive laws designed to limit the freedom of African Americans and ensure their availability as a cheap labor force after slavery was abolished during the Civil War.
Explanation: Outrage over black codes helped undermine support for President Andrew Johnson and the Republican Party.