Answer:
Nothing could have prevented the autumn of Rome. to place it in perspective, the Roman Empire lasted an extended time by any standard. The Romans were as brutal as their times but they were excellent administrators, builders, and their army was first rate (the navy, not so much) right up to the bitter end.
As a result from McCulloch vs Maryland, two very important consequences aroused. First, the doctrine of the "implied powers" , understanding that the Constitution grants said implied powers to the Congress to implement the express powers. Secondly, that no state action can interfere with valid constitutional exercise of power by the federal government.
The answer is
B,C,E
Education...
The fugitive...
The act...
The answer to your question would be D