What caused World War One was the assasomation of arch duke fracas Ferdinand

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The answer is option - had less cultural output than the Romans.
Compared to the rest of Medieval Europe, Rome had more cultural output than any other country in the world at that time.

a stronger central government took place. Measures were also taken to check that power. The first census was taken since Roman periods and a law making legislature was formed.
B)Most Americans believed wholeheartedly that Hoover was responsible for starting the Great Depression