Who wanna join my webex and talk(middle schoolers)9th graders are allowed

The best answer here is C. Personification, by definition, is giving human like qualities to non-human things. For example, it would be like saying "the flowers danced." Flowers do not dance, humans do. By saying they are dancing as the wind blows gives a better visual and tells you that they are swaying in the breeze.

In these first stanzas, we are told the hat watches, saw, and knew things. None of those things are things that hats do; they are things that humans do.