A galaxy is a collection of stars and a nebula is a cloud of dust, gas and plasma that is the first stage in the formation of a star.
I better not answer this, as I am walking a thin line already, and have promised I would be good!
A galaxy is a collection of millions of stars . Before we had good telescopes, the small, fuzzy patches of light we could see in the night sky were called nebulae.
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.