The correct answer would be A
The answer is C. North America
An important Roman contribution to American government is the idea of a "republic" or the creation of a representative democracy. In the Roman Republic, representatives were elected by the people to govern on their behalf in the Senate, similar principles were used in structuring the American system of government.
Both wars sucked up several major powers into the conflict. In addition, in both wars the central conflict did not involve the USA, but the USA was sucked into it for ideological and business interests. the war ended in a a peace treaty, and there was no decisive victor, but it appeared the USA lost the war politically because of the unpopularity of both wars.