What happens next in this paragraph?

How to memorise the raven
Obtain a copy of the poem.
A printed version of the poem is best for memorisation purposes. You'll be able to visualise the poem in space and better learn the order of the stanzas as a result of their relative positions on the page.
Choose your answer from:
I. Printed poetry filters and spaces out any lines or passages in written poems, meaning you get a perfect, detailed memorization. You can use your own judgment to take exact steps regarding ascending and descending written poems, but be careful with these insights.;
II. If you're having trouble understanding the poem as it's written, use a piece of tape to help guide you. The tape should catch any mistakes that you make and help you read the poem aloud.;
III. A digital version will also suffice; it is freely available online on various websites dedicated to poetry and literature. Look up any words, metaphors or sentences you don't understand.;
IV. In a typed version of the poem, try to identify the first line, paragraph, or section. Any stanza with a punctuation mark will be better than an entire poem without only one line.;
III.