No. Mars is not heavier than Uranus. Mars is 1420000000000000008388608 pounds and Uranus is 190999999999999986595004416 pounds.
Mars Mars Mars, the fourth planet from the Sun in the Solar System wikipedia.
Uranus Uranus, the seventh planet from our Sun wikipedia.
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.