The Rhine river.
hope this helps 0-0
<span>he fall of the Roman Empire in the West is seen as one of the most pivotal points in all of human history. This event traditionally marks the transition from classical civilization to the birth of Europe. There is an absolutely tremendous scholarly interest in this subject; thousands of books have been published and endless numbers of essays and theories, as to the cause, have been written. Why did the Roman Empire in the West fall? It is difficult to pinpoint a simple explanation. Some scholars have tried to identify one main problem which caused the fall. Some say the culprit is lead, and its use in water pipes; others find that Christian ideology is to blame. The issue is confusingly complex and it stands to reason that one particular issue cannot, in and of itself, be enough to explain the fall of this persistently powerful, sprawling empire. The reason which seems most compelling is a holistic one which considers multiple factors. Thinking in this way, the fall was most likely caused by circumstances which lead to a breakdown of the centralized military and tributary complex producing inherent limitations on the abilities of the army. The state was no longer able to preserve its borders and it was finally overwhelmed by invading barbarian tribes. </span>
Entertainment is the answer
A) Italy and Japan. I believe. I hope this helps
