WORLD CIVILIZATION

Detailed explanation-1: -Over time, the east thrived, while the west declined. In fact, after the western part of the Roman Empire fell, the eastern half continued to exist as the Byzantine Empire for hundreds of years. Therefore, the “fall of Rome” really refers only to the fall of the western half of the Empire.

Detailed explanation-2: -barbarian invasions, the movements of Germanic peoples which began before 200 bce and lasted until the early Middle Ages, destroying the Western Roman Empire in the process. Together with the migrations of the Slavs, these events were the formative elements of the distribution of peoples in modern Europe.