What court case was overturned by the 14th amendment? Why was this so significant post Civil War?

answer; i believe that the correct answer is,lies(political rhetoric);

it should be a. song dynasty’s civil service examination system created an administrative bureaucracy manned by the landed aristocracy.

donald trump is the republican president of the united states. he is the 45th president. he's important because he is the leader of the u.s.   he decides how the laws of the united states are to be enforced and chooses officials and advisors to run the executive branch. the constitution makes the president commander in chief of the nation's armed forces. he is a very important person.