hyperophora is when someone at an interview or speech or someone in general asks a question and then answers the question himself/herself.
(if you ever watched zootopia, in the end of the movie the fox tells the bunny when she goes for speech to ask a question and then answer it herself. just an example XD )
That children are sent to school to learn, not to teach, so thestudents in this case were in the wrong by trying to "teach" others something by wearing armbands.
