An subordinating conjunction makes clauses dependent. So your answer is D.
They are both arts of lititure and both have the same purpose
You could write about who would be the best leader for our country based on the debates. If you think Hillary would have made a great president, explain why based on the debates. or if you think trump will make a great leader than do the same thing
as far as your thesis it should look like this. Based on the presidential debates ____ would make a better leader for our country because __ ____ and ____
