Answer:
the compromise of 1850 was the first slave related historic event that happend hope it helps
Explanation:
<span>political unrest was ongoing under corrupt despots with frequent military coups and violent uprisings
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some of notable despots was Batista and Machado, who seemingly back tracked from earlier promises to withhold democratic values. Batista first was elected president after a new constitution was promulgated in 1940,adhered to the presidential terms before returning to the scene again,failing and staging a coup.
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Historians Dated the fall of Rome when <span>Odoacer took control. </span>