Final answer:
In Percy Bysshe Shelley's verse, 'Fragment: Thoughts Come and Go in Solitude,' there is a comparison between thoughts and woven pearls, highlighting the transient nature of thoughts.
Step-by-step explanation:
The verse, 'Fragment: Thoughts Come and Go in Solitude' by Percy Bysshe Shelley, features a comparison between thoughts and woven pearls. This simile is used to illustrate how the thoughts are beautiful and seem to have a fixed place in the starry sky, yet they are transient, much like how pearls might briefly catch the light and then fade.
In answering the question of what is compared in this verse, the correct option is thoughts and woven pearls, which makes it clear that the imagery used by Shelley likens the evanescence of his thoughts to the fleeting glimmer of pearls against the night sky.