Final answer:
Wordless books are not exclusively intended for prereaders; they are designed to promote language development for readers of all ages by relying on visual narratives.
Step-by-step explanation:
Wordless books are not dependent on sequenced illustrations to tell the story, which is one of their essential features. Instead, they are very much reliant on a narrative developed solely through visual images, and as such, they are certainly intended to promote language development by encouraging readers to infer the story and articulate it in their own words.
However, wordless books are not intended for only the prereaders; they can be enjoyed by readers of all ages and can aid in teaching a variety of reading-related skills such as understanding of narrative structure, the development of vocabulary through contextual cues, and the appreciation of artistic storytelling. While they help teach left-to-right page progression in reading, wordless books are also valuable for more mature readers, offering a unique experience that can stimulate the imagination and enhance visual literacy.