Answer:
It is the reasoning why the American colonies are leaving the British Empire. It is important because it was the basis for starting the American Revolution and attempting to become a separate nation out of British control.
Explanation:
36' 30 is the latitude that was chosen as the dividing line between slave and free states.
I do not know the answer but I think it might be D. or A.
It crease to exist because he was meant to be born in this world.