Which of the following best states an interpretation of the second amendment?
a. no one should be able to own or use a gun.
b. only local governments can pass gun laws.
c. guns should only be used for hunting.
d. there should be no limits on owning and using guns.

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hope this .

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.