Read carefully about the development of writing as you click through the slide show using the white arrow near the bottom of each page. describe three important ways that writing changed over time.

music and prayer? (you may punch me in the face if im wrong : > )

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.

i am only doing this for the points.