Select multiple: Title X of the Patriot Act contains a number of miscellaneous laws that did not fit into the other sections of the act. Two of those miscellaneous
laws are
-allowance for a study to see if biometric identifiers could be used to identify people
-ways to provide compensation for victims of terrorism and their families
-roaming surveillance of communication system providers
-background checks for people who handle hazardous materials

the answer is a. harriet tubman was a nurse on the battlefield.

john maynrd keynes developed new economic respose to the                           ( b. great depression if the 1930's)

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.