What is the author's primary purpose of the passage? To convince readers false rumors on social media are a problem
To convince readers that technology can stop false rumors on social media
To describe how technology can stop false rumors on social media
To explain how false rumors are harder to stop on social media.

Review questions what were the four stated goals of operation reinhard and how were these implemented? how did treblinka, sobibor, and belzec differ from other concentration camps built earlier? how did the nazi party maintain secrecy regarding the final solution? why was the madagascar plan not used? why were some individuals, including wwi veterans, to be spared the final solution?