Which of the causes of World War II was most significant? If you could please write it in 1 paragraph also please don't copy and paste it from other wedsites thank you sorry.

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Amaster's degree candidate needs to conduct a research project for her master's thesis. she is interested in the types of junk food available to the public. she plans on going to the local convenience stores and asking the owners what types of junk food the store normally stocks and which are the biggest sellers. identifiers will not be collected. this study would fall under which of the following? a. expedited review b. exempt review c. full board review d. not human subjects

Why do you think maniac anwserd mrs. pickwells dinners whistle