What does the word suggest as it is used in this selection ? They also are more likely to show a wide range of other physical and mental health issues . Yet right now screens are the only safe way for many young people to learn or socialize . How should kids and teenslike Nia and Tyson navigate this dilemma ?

pennsylvania, new hampshire, massachusetts, connecticut and rhode island .

declare war, appoint military officers, sign treaties, make alliances

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.