The answer would be B-the real reason reason Rome fell
Two important aspects of the U.S. Constitution; federalism<span> and the separation of powers; represent, in part, the framers' efforts to divide governmental </span>power. Federalism limits<span> government by creating two sovereign powers; the </span>national <span>government and state government; thereby restraining the influence of both.</span>
C.
This is because of the phrase “laid and levied by the legislatures of the several states”.