The purpose of the War Production Board (WPB) was to . increase defense spending to end the Great Depression

oversee the conversion of peacetime industry to war industry

regulate the production of civilian goods and control inflation

provide clerical workers and lab technicians for the U. S. Army

answer: president kennedy is vowing to protect freedom in this paragraph.

can we see the cartoon?

macon. i believe thats the answer

sorry if im wrong.

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.