this is has missing info..
So that no one person or one small group of people could have too much power and become tyrannical.
I think your answer would be A.
The constriction of Fort Jackson has started in a period without wars, in 1808. However, the main part of the construction happened during the War of 1812 , between the US and the Great Britain, which was also connected to the Napoleonic Wars.
I believe that the answer would be 4.republican