How many railroad workers were killed or injured in 1889? why did so many workers die on the job?

Truant officers came into use in the united states in the late 1800s. what's the role of a truant officer?

What refers to the division of power among the three branches of government

What was the purpose of winston churchill’s “blood, toil, tears, and sweat” speech? a. to inform parliament about nazi aggression b. to inspire the british people to keep fighting the nazis c. to update parliament on what he had accomplished so far d. to convince parliament to go to war against nazi germany