This question is based on General Literary Principles.
A line or a group of lines repeated in the course of a poem is called

zalanski5

8 months ago

The correct answer is repetition
Because refrain is a structured repetition, this means that it is repeated in a pattern.
You can't call a normal and unorganised repetition a refrain, that will be a repetition.
so for this question they added nothing like Structured repetition in other words the answer is REPETITION.

ayomide balogun

11 years ago

y is it refrain

Akpowovwon

2 years ago

In poetry, a refrain is a repeated word, line, or group of lines that appears at the end of a stanza. Refrain is a poetic device that uses repetition to place emphasis on a set of words or an idea within a poem.

comfort361

2 years ago

I think the correct answer is Chorus