What literary device is The wind swept across the valley whispering to grassy fields.?

Here's why:

* Personification is a literary device that gives human qualities to inanimate objects or abstract concepts.

* In this sentence, the wind is described as "whispering" to the fields. Whispering is a human action, and the wind is an inanimate object.

Let me know if you'd like to explore other literary devices!