The answer choice which accurately describes the main cause of the iconoclast controversy of the eighth and ninth centuries was c) Iconoclasts believed it was blasphemy to worship religious objects. This banned all icons of religion in the Christian religion and the persecution of supporters who believed in the veneration of religious icon. This was a period during the Byzantine Empire.
Answer: In Morse v. Frederick, the majority acknowledged that the Constitution affords lesser protections to certain types of student speech at school or at school-supervised events. ... As such, the state had an "important" if not "compelling" interest in prohibiting/punishing such student speech.