Question: Rena, a school administrator, is responsible for the weekly school newsletter to remind parents of upcoming events. This week, Rena included a QR Code to donate to a presidential candidate's political campaign along with the candidate's slogan: "Save American Schools!" Is Rena's conduct protected by the First Amendment? Need Assignment Help? Question options: a) No, the newsletter is one of Rena's official duties; she cannot exercise her right to free speech in the newsletter. b) Yes, school safety is a matter of public concern. c) Yes, as long as she publishes a QR Code for the opposing candidate next week. d) No, because the school is a local government entity and the president is running for a federal office.