One Basic Difference Between a Constitutional Court and a Legislative

 One basic difference between a constitutional court and a legislative court is that 

A)  constitutional court judges handle cases that need not be decided by the Supreme Court. 
B)  constitutional court judges cannot be fired. 
C)  legislative court judges handle cases that need not be decided by the Supreme Court. 
D)  legislative court judges cannot be fired. 
E)  legislative court judges are not confirmed by the Senate.