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.
Nine black students went to a all white school in little rock Arkansan the where protected by police. the laws where just passes saying black students were aloud to attend white schools.
Nixon faced impeached but he resigned first
To reduce air pollution because carbon emission harms the atmosphere.
In order the increase the money supply, the Federal Reserve would have to increase the discount rate and decrease the reserve requirement. Since these actions are expansionary, it would help to expand business activities and create jobs.