1. PART A: Which of the following best describes a central idea of the text? A. Benedict Arnold’s betrayal has been misunderstood and exaggerated in US history. B. Benedict Arnold was the most loyal patriot to the American colonies before his betrayal. C. Lack of appreciation and credit for his military career was one of the driving forces behind Benedict Arnold’s change of loyalties. D. Peggy Shippen, Arnold’s wife, is mainly to blame for his treason.

he came up or eelped come up with the jersy plan

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.