Does someone know world history 6.1.2 Exam: Semester Exam answer？（ap ex）

I have the first ten answers C, A, D, D, B, D, C, D, D, A

Explanation:

if u have the rest LMK

what do you mean

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.