World War II and Realism Theory Paper Explain which states are involved, if there are any non-state actors, international governmental organizations or non

World War II and Realism Theory Paper Explain which states are involved, if there are any non-state actors, international governmental organizations or non-governmental organizations involved in WW2. Also, identify a few of the key individuals involved, and then explain the whole event using realism theory (define realism theory).*5 paragraphs* Put quotation marks around material copied word-for-word from another source and to cite the source. Also, be sure to cite paraphrased information.