The prefix did means "not". When "dis" is in front of a word you could exchange or take out "dis" and put the word "not" in its place. Like disrespect = not respect.
The prefix in means into. For example, you could figure out import means bring something into a port, or a country, because in means into and port mean a boat port.
The prefix kilo-, for example, may be added to gram to indicate multiplication by one thousand; one kilogram is equal to one thousand grams (1 kg = 1000 g). The prefix centi-, likewise, may be added to metre to indicate division by one hundred; one centimetre is equal to one hundredth of a metre (1 cm = 0.01 m).
There is no prefix or, but the following are prefixes: ornith pertains to birds oro means of the mouth ortho means straight.
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.