If I remember correct, it is B. Provision of a fugitive slave act.
 
        
             
        
        
        
I believe your answer is a I had this question on my test yesterday
        
                    
             
        
        
        
Answer:
The 10th Amendment states, in full: “The powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States respectively, or to the people." 
which means that it went against the federalists ideals
 
        
             
        
        
        
If the president doesn't sign the bill but holds it for more than 10 days then "<span>B. It becomes law" as long as Congress is still in session. If not, then it becomes a "pocket veto". </span>