What is about face in the military? what does about mean in it and what does face mean in it? i know face is the execution command but what is “about”?

How has victor changed by the end of frankenstein

Which statement best paraphrases these sentences from the text

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