Internal im pretty sure
explanation:
D. It is the only answer that states why the beginning of the statement is negative for the democratic process
The fall of Constantinople began with capture of the Byzantine empire's capitol by an invading Ottoman army. This downfall took place May 29, 1453, and is believed to mark the end of the Medieval period. The conquest of Constantinople also greatly impacted Christiandom, as the Muslim Ottoman armies were left unchecked.
A communist would likely win