Answer:
He uses a previous status of African Americans as evidence.
Explanation:
The reason Judge Taney's arguments are ineffective is because he uses a previous status of African Americans as evidence which is not admissible because it is a previous status and not a current one.
Judge Taney wants to derive the and make certain the status of African Americans and how it is translated according to the Constitution to ascertain the rights and privileges they should enjoy which rendered his arguments ineffective.
If the comedy is being used to make fun of someone of something it could be taken the wrong way. It could be offensive to someone. If the comedy is spoken to offend someone or hurt their feelings then most people would react in an upset manner.
As inflation increased and the Roman Empire experienced greater political instability, C) violent unrest occurred.
If you want my opinion, all these are a great thing to do.But
However answer B. Would be more reasonable to this question.