Answer:
I believe that the answer for this is C but I'm not sure if that's correct
Manslaughter involves a Non-Premeditated Intent to kill. Involuntary Manslaughter would be a Non-Premeditated, Accidental "Murder."
Murder itself is having the Intent to kill, and Planning to do so.
It resulted in the Boston massacre of 1770.
To industrialize by making use of the massive supply of cheap labour.