What is the definition of rhyming couplet?

Question

when the word at the end of a line in a poem rhymes with the ending word of the previous line

when one word rhymes with another word in a poem two times

when a line in a poem begins and ends with the same word

when two stanzas in a row in a poem rhyme>>>

Answer 1

I agree.

Answer 2

Thanks

Answer 3

You are welcome Sally.