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"this is just to say" by william carlos williams, which of these poetic devices does this poem most represent?

1. a poem that tells a story irony 2. taking on human characteristics narrative 3. a direct comparison between two things personification 4. words that are opposite the thoughts in a speaker's mind simile 5. implied comparison introduced with "as" and "like idiom 6. one's own manner of speaking metaphor

During the industrial age, what was one important way businesses told consumers about new products? through phonographs through telephones through telegraphs through catalogues