<span>C. It allowed for expansion of slavery into the North</span>
        
             
        
        
        
Sorry for caps I'm to lazy to change it. 
1. HE GRADUATED FROM PRINCETON AT AGE 16.
2. DURING THE REVOLUTION, HE SERVED UNDER BENEDICT ARNOLD FOR A TIME.
3. BURR WILLINGLY LEFT GEORGE WASHINGTON’S MILITARY STAFF.
4. HE ADMIRED MARY WOLLSTONECRAFT.
5. BURR FOUNDED WHAT LATER BECAME J.P. MORGAN CHASE & CO.
6. IN THE SENATE, HE HELPED TENNESSEE ACHIEVE STATEHOOD.
7. HE ONCE KEPT ALEXANDER HAMILTON OUT OF A DUEL.
8. HE LOVED CIGARS.
9. HE’S ONE OF THE MOST IMPORTANT FIGURES IN THE HISTORY OF TAMMANY HALL.
10. AFTER BURR KILLED HAMILTON IN THAT DUEL, TWO DIFFERENT STATES INDICTED HIM FOR MURDER.
 
        
             
        
        
        
Federalism and the 10th amendment work together--the 10th Amendment states that if something is not covered by the Constitution and there is no specific federal power, then the power goes to the state. 
Federalism is the principle that government should be divided between a central power and regional powers. In the case of the 10th Amendment, if the central power doesn't have explicit power to do something then the states have the power to do so. 
        
                    
             
        
        
        
I think it is 50°. If 130 is also the angle of elevation, then it is also the angle of depression. So the two angles up there (depression and x) equal 180 so - 130 = 50. 
 
        
             
        
        
        
Answer:
General Lee blamed himself for the defeat