Explanation:
a unitary system is lead by one governing system
federal gives authority to state and local systems
I would have to say that Justinians empire was weak after being split into. He also faced criticism for the rise in taxes due to the war effort.
Because it's the way of the road.
I'm not exactly sure what the question is but I'm going to say that the answer is: <span>A. Roman culture influenced the development of Western Civilization.
Have a good day! =)</span>
