How did the teachings of laozi confucius and han feizi change chinese political and social life

The exact details of the lives, teachings and histories of two of the great philosophers of the East Confucius and Laozi have been lost in the intervening millennia, but both of these influential figures are revered in China even today. Scholars of comparative religion have long struggled with a central question concerning both men were they philosophers or prophets?

Explanation:

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answer: in 1900, there were no "workplace safety laws"!

explanation: at the beginning of this century, workers in the united states faced remarkably high health and safety risks on the job.

a century ago in 1900 about three hundred out of every one hundred thousand miners were killed on the job each year.

[industria] developments occurred within a legal and regulatory climate that diminished employer’s interest in safety. as a result, americans developed production methods that were both highly productive and often very dangerous.

the south did not want the federal laws to overrule the state laws.