Egypt i did this before and this the answers
I believe it was split into 4 major parts.
Answer:
Ashoka was able to rule over the vast and diverse Mauryan empire through a centralized policy of dharma that favoured peace and tolerance and that administered public works and social welfare. He likewise patronized the spread of Buddhism and art throughout the empire.
Explanation:
The Answer is D
hope I helped
A. must obey its own laws