Nt: Use the difference of two cubes formula a^3 - b^3 = (a-b)(a^2+ab+b^2) Pick a = sec^2(x), and be = csc^2(x).
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.