In the poem Barbara Frietchie, the true fact about rhyming couplets is this:
Rhyming couplets are two lines of a poem that appear together and have the same length. They stand out and the intention is to complete a thought.
Barbara Frietchie was a notable poet who made extensive use of rhyming couplets. The words in the lines rhyme together and there is no limit to their length. Rhyming couplets were a prominent feature of Frietchie's poems.
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