What technological advances lead to the downfall of both medieval African and American civilizations

richard nixon led the investigation that resulted in alger hiss being convicted of prejury.

answer: born in saint-dié, in the vosges department, france, he studied law, and was called to the bar at paris in 1854,[2] but soon went into politics, contributing to various newspapers, particularly to le temps. he attacked the second french empire with great violence, directing his opposition especially against baron haussmann, prefect of the seine department. a series of his articles in le temps was later republished as the fantastic tales of haussmannlaxupa (1868).[2]

explanation:

i believe it is capitalists.  

cruel, heartless

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