I would say at once hope this helped
In English, repeating words or phrases is referred to as anaphora. Anaphora is a rhetorical device in which sentences start with the same word or sequence of words. In the example given to us, anaphora is shown by the repetition of the word “hello.”
I'm going to go with A.
Poetry provides a detailed expression of thoughts by different authors that really makes you think. It's usually not written explicitly, so you really get to learn more about ourselves and the world around us by reading poetry.
Hope this helps!