the eastern region was unified under the byzantine empire.
The answer is the first 10 amendments
It fell mainly because of horrible emperors and Christianity. Emperors like Nero lost the faith of the people by taking care of the rich and not the poor. People saw that Christianity accepted them despite their wealth or status in society and cared less about Rome.
The appropriate response is the Biological Predisposition. It is the point at which a subject has some inside quality that gives them an improved probability of having a condition. It is an expanded shot of building up a sickness or example of conduct in view of the qualities we acquired from our folks. Qualities impact our identity characteristics, our IQ, our probability of getting disease, and even our odds of turning into a heavy drinker.