What ruling did the Supreme Court make in the case of McCullock v. Maryland? that states have more power than the federal government that the national bank was constitutional that the federal government could forcibly collect taxes that the national bank's charter could be renewed

i believe it would influence their own way of understanding things. it shall be a foundation where they can draw or start an argument.   historians are also  scientists that  have their tools of analysis and expertise to unlock a variety of difficulties such as relationships of man, origin, politics, economy, and culture. based on facts and understanding on these areas, they may shade light to extract ideas and develop options to validate a hypothesis or debunk it.