The imperial system set up by augustus gave rome

Augustus shrewdly brought peace to Rome by maintaining a façade of republican continuity. His new system of government was called the principate after the time-honored title Augustus took for himself, princeps or "first man."

Explanation:

the best and most correct answer among the choices provided by the question is the second choice "less supportive to the war of 1812"

the war of 1812 was a military conflict that lasted from june 1812 to february 1815, fought between the united states of america and the united kingdom, its north american colonies, and its native american allies.

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