George, an anthropologist from Australia, arrives at your home. For the next few months, George stays with you and your family and observes all of your activities. What method of research is George using to conduct his study? excavation /collection of artifacts/ fieldwork

c, because the american revolution was from 1765 to 1783.

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.

a! i hope this !