Answer:
1)A stanza is a group of lines that form the basic metrical unit in a poem. So, in a 12-line poem, the first four lines might be a stanza. You can identify a stanza by the number of lines it has and its rhyme scheme or pattern, such as A-B-A-B. There are many different types of stanzas.
2)In a poem or song, a refrain is a line or group of lines that regularly repeat, usually at the end of a stanza in a poem or at the end of a verse in a song.
3)Rhyming scheme is the pattern of rhymes at the end of each line of a poem or song. It is usually referred to by using letters to indicate which lines rhyme; lines designated with the same letter all rhyme with each other.
4)In poetry, metre or meter is the basic rhythmic structure of a verse or lines in verse. Many traditional verse forms prescribe a specific verse metre, or a certain set of metres alternating in a particular order. The study and the actual use of metres and forms of versification are both known as prosody.
Explanation:
