The three things that brought about the fall of Rome when they all hit at once are:
1. multiple civil wars
2. economic collapse due to inflation
3. repeated invasions from all over
Rome used to be the most powerful country that ruled most of the world, but over time, its strength started to wane. In the end, due to many reasons, such as these above, it was forgotten and gave way to new countries being created.
Answer:
John G. Roberts, Jr., Chief Justice of the United States
Clarence Thomas, Associate Justice
Stephen G. Breyer, Associate Justice
Sonia Sotomayor, Associate Justice
Answer:
The Mongols more specifically the mughal empire whose leader was Mongol
Was it by any chance K-9?