Answer: Appropiate
Explanation: "Dark Ages" is indeed appropiate because the religious people burnt down all the previous knowledge of Romans, such as mathematics, physics, philosophy, etc. All because they wanted everyone to follow "God" and their whole catholic church, so if people were to read all this knowledge, specially the philosophical and religious knowledge that Romans wrote, no one would've gone with the catholic church and believe it.
D. America turned away from the original wishes of the Founding Fathers by extending its power through the Monroe Doctrine,the terms of which evolved over time to allow further influence.
I'm pretty sure its the first one