Explain how life would be different if sky was red instead of blue?

Energy and color.... E = hv ..... where E is energy, h is Planck's constant, v (Greek nu) is the frequency. Blue light has a frequency greater than does red light, therefore, blue light is more energetic than red light.

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.