No, But it seems really cool! The monthly subscription is $25 per person. You could try the free trial and if you like it you could try to convince your parents if you could get it! :)
it depends on the poem. each poem has its own style. some include alliteration, some onomatopoeia, or both! but some poems dont include any of these two.
Taking a position in an argument means taking a side. When taking a side in an argument, the author will most likely give you biased evidence. They will only give you reason to believe their side, without giving you any sort of evidence for the other side in the argument.