I think the answer is B, i hope this helped <3
Answer:
A. Bishops advised rulers
Explanation:
The medieval Catholic Church gained a lot of power because they filled the void of the Roman Empire that had just fallen in the fifth century.
The pope became head of the church and he wielded considerable power.
The church operated as a theocracy as they upheld the beliefs and teachings of Christ. They acted as advisers to rulers because of this fact and their power and influence grew.
The answer would be A, Vietnam was divided into two countries. Hope this helps!
