What was a MAIN reason why the Eastern Roman Empire lasted so much longer than the Western Roman Empire? A. The Western Roman Empire lacked trade routes.
B. The Eastern Roman Empire was easier to defend from invaders.
C. The Western Roman Empire lacked elected government officials.
D. The Eastern Roman Empire was protected by the Catholic Church.

"Fall of Rome" redirects here. For other uses, see Fall of Rome (disambiguation).

"The Fall of the Roman Empire" redirects here. For the film, see The Fall of the Roman Empire (film).

The fall of the Western Roman Empire (also called the fall of the Roman Empire or the fall of Rome) was the process of decline in the Western Roman Empire in which the Empire failed to enforce its rule, and its vast territory was divided into several successor polities. The Roman Empire lost the strengths that had allowed it to exercise effective control over its Western provinces; modern historians posit factors including the effectiveness and numbers of the army, the health and numbers of the Roman population, the strength of the economy, the competence of the Emperors, the internal struggles for power, the religious changes of the period, and the efficiency of the civil administration. Increasing pressure from invading barbarians outside Roman culture also contributed greatly to the collapse. The reasons for the collapse are major subjects of the historiography of the ancient world and they inform much modern discourse on state failure.[1][2][3]

376, unmanageable numbers of Goths and other non-Roman people, fleeing from the Huns, entered the Empire. In 395, after winning two destructive civil wars, Theodosius I died, leaving a collapsing field army and the Empire, still plagued by Goths, divided between the warring ministers of his two incapable sons. Further barbarian groups crossed the Rhine and other frontiers and, like the Goths, were not exterminated, expelled or subjugated. The armed forces of the Western Empire became few and ineffective, and despite brief recoveries under able leaders, central rule was never effectively consolidated.

By 476, the position of Western Roman Emperor wielded negligible military, political, or financial power, and had no effective control over the scattered Western domains that could still be described as Roman. Barbarian kingdoms had established their own power in much of the area of the Western Empire. In 476, Odoacer deposed the last emperor in Italy, and the Western Senate sent the imperial insignia to the Eastern Emperor.

While its legitimacy lasted for centuries longer and its cultural influence remains today, the Western Empire never had the strength to rise again. It never again controlled any portion of Western Europe to the North of the Alps. The Eastern Roman, or Byzantine Empire survived, and though lessened in strength remained for centuries an effective power of the Eastern Mediterranean.

While the loss of political unity and military control is universally acknowledged, the Fall is not the only unifying concept for these events; the period described as Late Antiquity emphasizes the cultural continuities throughout and beyond the political collapse.

answer: the time zones used to be whatever the local authority wanted them to be. one town might have 6am whenever the sun came up and another town had 6am 10 minutes later.  

the trains had a hard time when their orders said to be at a certain point at 6am.  

6am, but who's 6am.  

the railroads got together and set the time zones more or less along the longitude lines across the country.

explanation: