Revenue from property taxes is used to fund O public schools and other services
O highway repairs and pollution controls
O Social Security and Medicare.
medical research and development

it increased 6 percent and reached that in 1980

a. competition between france and england for land and power

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.