The literature became a bit more negative, with more dystopian themes than utopian themes. Same with the art, before World War I the writings were more elegant and uplifting, but then afterwards became more realistic and dark. Hope it helped
I guess the answer is D (take power from southern planters)
The theory of natural law was a vital part of the enlightenment as evidenced by the writings of Grotius, Locke, and Pufendorf in the seventeenth century and Vattel and Burlamaqui in the eighteenth.