Rule of law: the principle that no one is exempt from the law, even those who are in positions of power
It is C. Ottoman Empire. Good luck!
Explanation:
Many great monuments of the empire would be built under Justinian, including the spectacular domed Church of Holy Wisdom, or Hagia Sophia. Justinian also reformed and codified Roman law, establishing a Byzantine legal code that would endure for centuries and help shape the modern concept of the state.
I think its Four. I could be wrong.