The answer is Egypt because of a flooding that happened
I believe the answer is the Donner Party.
Answer:
<em>Government corruption and political instability. ... The political rot also extended to the Roman Senate, which failed to temper the excesses of the emperors due to its own widespread corruption and incompetence. As the situation worsened, civic pride waned and many Roman citizens lost trust in their leadership.</em>
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The new colossus by Emma Lazarus