quashThe dictator attempted to _____ all opposition, silencing anyone who dared speak against the regime.The dictator attempted to quash all opposition, silencing anyone who dared speak against the regime.NoteThe dictator attempted to quash all opposition, silencing anyone who dared speak against the regime.Elon.io is an online learning platformWe have an entire course teaching GRE Verbal — Essential Vocabulary grammar and vocabulary.Start learning GRE Verbal — Essential Vocabulary now