Which sentence describes how poets typically use their knowledge of sentence structure and type to create tone in poetry? They present a series of questions that guide readers to an understanding.
They directly address the reader using an implied you.
They vary the length, complexity, and mode or sentences for dramatic effect.
They use only long, complex sentences to deliver a detailed description.

They vary the length, complexity, and mode or sentences for dramatic effect.

Explanation:

When creating tone, poets will vary lengths and the complexities of sentences and will shift the mode to create emotional effects. It would not make sense for the writer to put multiple questions in a poem. Additionally, writers usually do not write when addressing the reader, but in third person. Finally, writers tend to vary their sentences to create effects on the readers. They would not purposely just use long sentences. :)

the answer should be d) he was one of those young thousands who greeted the war with a certain amount of relief, welcoming the liberation from webs of tangled emotion" since it is the best option because it shows his desire to free himself. 

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