It seems like it would be childish
Most accepted determination of whether a piece of information is widely known, particularly if the 'people' concerned are your peers such as fellow students in a class.
The correct answer is A Blank Verse. This kind of verse is defined as the one that does not rime with the other verses, but it keeps the rhythm and the measure of the stanza and because of this every single verse has a singular termination. Shakespeare liked to use this kind of verses since its resemblance with the common English language.