Which is correct?
what rhymes and has stanzas instead of paragraphs its a poem of course
What rhymes and has stanzas instead of paragraphs. It's a poem, of course!
What rhymes and has stanzas instead of paragraphs? its a poem of course.
What rhymes and has stanzas instead of paragraphs? It's a poem, of course!
What rhymes and has stanzas instead of paragraphs. Its a poem of course!