It was : B-refining oil Back then, standard oil managed to gain monopoly within the oil industry by buying all of the existing rival refineries and united it under the standard oil brand. This allow them to dominate the whole oil product that distributed in united states
<span>Because of his original approach and forms, Wilder may be called a(n) innovator.</span>
Tyranny, as aristotle said is “Any sole ruler, who is not required to give an account of himself, and who rules over subjects all equal or superior to himself to suit his own interest and not theirs, can only be exercising a tyranny.”
If I remember correctly the opium wars resulted in china being figuratively split up by european powers. So, I'd go with 4.