Which source would be the most credible to use in a research paper about vegetarisms

Critical thinking questions what factors led to the creation and implementation of operation reinhard? how did the residents of the ghettos respond to mass deportations and what occurred when the residents realized what happened to those deported? what did rudolf hoess’s testimony at the end of the war suggest about the final solution and planned deportation and resettlement? how did operation reinhard differ from earlier nazi actions and how was it similar? was resettlement seriously considered and why was it not used?

Who are the antagonists in the story "ali baba and the 40 thieves", and are they're bad guys?

Iam trying to  get  a call through to san francisco. (send, put)