Answer:
PLEASE DONT BAN ME BUT I DONT KNOW
Explanation:
I'm pretty sure the answer is "A" <span>a literary, artistic, and intellectual movement that began in the late eighteenth century.
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Federalists and Democratic-Republicans
It failed because either the change did not work well in many business settings, or it was inefficient (due to the inefficiency of the conveyer-belt system). A more accurate reason is that the circuits couldn't handle the traffic during peak hour. The customer's orders were regularly mixed up. The conveyer-belt system was not fast enough or efficient enough to handle it.