Respuesta :
The fundamental cause of the Roman Empire's demise is still a point of contention among historians, maybe because it represents what we fear about our own civilization.
The last option, The territory was too large to defend is the factor.
What led to the fall of the Roman Empire?
The Roman Empire was split into two empires, one Eastern and one Western, which made it easier to rule but also weaker.
Perhaps the empire's fast expansion was ultimately it's undoing.
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