<span>loss of habitats
buildup of oxygen in the atmosphere</span>
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.
The maps made in ancient times weren’t accurate because they didn’t have the technology or tools we have today.
C. Acueducts.
I'm sure that's it, good luck ;)