Who were the persianss what
led to their downfall?

The Persians are an Iranian ethnic group and are most of the population in Iran. their downfall was caused because they had a failed attempt to invade Greece which led to defense of Persia's lands depleted the empire's funds, leading to heavier taxation among Persia's subjects.

I hope this helps! :)

answer: a video that encourages an armed attack on the government.

explanation: it is a violent overthrow to the government.

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