Who created the word trees

How did testimony such as this from the triangle shirtwaist factory disaster affect the workplace?

Define the term universal male sufferage and give examples of when it affected the revolutions of 1848

What does the country say concerning the status of free blacks living in the united states? a) they have the same rights as any other "free" people, and are full citizens. b) they have the same rights as any other "free" people, but are not properly citizens. c) they are citizens, but don't have the full rights granted to other citizens. d) they are not citizens, and have no right to petition the court.