Answer: C) April / Comes like an idiot, babbling and strewing flowers (Millay, "Spring").
Explanation: personification is a figure of speech that consists in giving human characteristics to non human objects (or animals). From the given options, the excerpt that contains an example of personification is the corresponding to option C, because it says that April (that is a non human concept) comes like and idiot, babbling and strewing flowers (which are human characteristics).
Greeted
This is the correct answer to give the sentence a positive connotation
B. Tells the reader the inner thoughts of a main character.