Answer:
The kind of figurative language that is exemplified in the following passage from William Faulkner's A Rose for Emily is personification.
Explanation:
Personification is a figure of speech that involves giving human qualities, characteristics, or emotions to non-human things or objects. In the passage from William Faulkner's "A Rose for Emily," the dust is given the human quality of rising sluggishly and spinning with slow motes in the single sunray. This personification helps to create a vivid image of the dust and its movement, making the description more engaging and interesting.