One: boa constrictors have developed an arrangement of huge muscles throughout their body in order to more easily suffocate or crush their victims. Two:Like many other snakes the boa constrictors have taken advantage of their surroundings to make full use of it's camaflouging technique Three: They have also perfected their form of predation and ambush tactics in order to to successfully catch prey in bigger percentages. More.
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.