Answer:
Emancipate basically means to, like, live under no one's influence. Or, as a child, be "legally an adult" so they would no longer require parental supervision, even if they had not yet reached the age of majority(usually 18)
From what I think is because laws weren't placed to protect people/workers, since owners pays close attention to money instead of the health of their workers.
2/3 vote of the senators that are present about 66.6%
It’s b, sellers of illegal alcohol
What author? We need more info to answer the question