I would guess you're referring to the KJV Bible's translation. In the last part of the verse you see the 4 legs are referred to above the "feet, to leap withal upon the earth One answer I have heard is the Hebrew word root word used has several meanings; one suggestion is that this word translated above refers to on top of (in addition) to the leaping feet If this is the case then the question is faulty because the verse refers to insects with 4 walking legs in addition to those used for leaping. For example the locust walks on 4 and uses the other 2 primarily for jumping.
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.