"response variable", "regressand", "predicted variable", "measured variable", "explained variable", "experimental variable", "responding variable", "outcome variable", "output variable" or "label".
it all depends on the context :)
Answer:
Using a personal experience on the topic. Ask them rhetorical questions. maybe make a presentation or use statistics
Lyric Poetry: Set line length, has a musical quality
Free Verse Poetry: No rhyme or regular meter